Kalmar weather by month

Check out Kalmar weather averages by month. Compare detailed monthly climate statistics including temperature, rainfall and sunshine figures.

Temperature in Kalmar (°C)

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Max temperature (daytime)
1°C maximum daytime temperature in January in Kalmar1
1°C maximum daytime temperature in February in Kalmar1
4°C maximum daytime temperature in March in Kalmar4
9°C maximum daytime temperature in April in Kalmar9
15°C maximum daytime temperature in May in Kalmar15
19°C maximum daytime temperature in June in Kalmar19
21°C maximum daytime temperature in July in Kalmar21
21°C maximum daytime temperature in August in Kalmar21
16°C maximum daytime temperature in September in Kalmar16
11°C maximum daytime temperature in October in Kalmar11
6°C maximum daytime temperature in November in Kalmar6
2°C maximum daytime temperature in December in Kalmar2
Min temperature (night-time)
-4°C minimum night-time temperature in January in Kalmar-4
-4°C minimum night-time temperature in February in Kalmar-4
-2°C minimum night-time temperature in March in Kalmar-2
1°C minimum night-time temperature in April in Kalmar1
5°C minimum night-time temperature in May in Kalmar5
9°C minimum night-time temperature in June in Kalmar9
12°C minimum night-time temperature in July in Kalmar12
11°C minimum night-time temperature in August in Kalmar11
8°C minimum night-time temperature in September in Kalmar8
5°C minimum night-time temperature in October in Kalmar5
1°C minimum night-time temperature in November in Kalmar1
-3°C minimum night-time temperature in December in Kalmar-3
Heat & Humidity
No heat & humidity in January in Kalmar0
No heat & humidity in February in Kalmar0
No heat & humidity in March in Kalmar0
No heat & humidity in April in Kalmar0
No heat & humidity in May in Kalmar0
No heat & humidity in June in Kalmar0
No heat & humidity in July in Kalmar0
No heat & humidity in August in Kalmar0
No heat & humidity in September in Kalmar0
No heat & humidity in October in Kalmar0
No heat & humidity in November in Kalmar0
No heat & humidity in December in Kalmar0
Sea temperature
1°C sea temperature in January in Kalmar1
0°C sea temperature in February in Kalmar0
0°C sea temperature in March in Kalmar0
1°C sea temperature in April in Kalmar1
7°C sea temperature in May in Kalmar7
13°C sea temperature in June in Kalmar13
17°C sea temperature in July in Kalmar17
18°C sea temperature in August in Kalmar18
14°C sea temperature in September in Kalmar14
11°C sea temperature in October in Kalmar11
4°C sea temperature in November in Kalmar4
2°C sea temperature in December in Kalmar2

Note: 0 = None, L = Low, M = Moderate, H = High, VH = Very high, E = Extreme

Sunshine & Daylight in Kalmar

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Daily hours of sunshine
Daily hours of daylight
8 hours of daylight per day in January in Kalmar8
10 hours of daylight per day in February in Kalmar10
12 hours of daylight per day in March in Kalmar12
14 hours of daylight per day in April in Kalmar14
16 hours of daylight per day in May in Kalmar16
18 hours of daylight per day in June in Kalmar18
17 hours of daylight per day in July in Kalmar17
15 hours of daylight per day in August in Kalmar15
13 hours of daylight per day in September in Kalmar13
10 hours of daylight per day in October in Kalmar10
8 hours of daylight per day in November in Kalmar8
7 hours of daylight per day in December in Kalmar7
UV Index (Maximum)
No UV (maximum) index in January in Kalmar0
UV (maximum) index 1 (Low) in February in Kalmar1
UV (maximum) index 2 (Low) in March in Kalmar2
UV (maximum) index 3 (Moderate) in April in Kalmar3
UV (maximum) index 5 (Moderate) in May in Kalmar5
UV (maximum) index 6 (High) in June in Kalmar6
UV (maximum) index 5 (Moderate) in July in Kalmar5
UV (maximum) index 5 (Moderate) in August in Kalmar5
UV (maximum) index 3 (Moderate) in September in Kalmar3
UV (maximum) index 1 (Low) in October in Kalmar1
No UV (maximum) index in November in Kalmar0
No UV (maximum) index in December in Kalmar0

Rainfall in Kalmar

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Number of days with some rain
17 days with some rainfall in January in Kalmar17
12 days with some rainfall in February in Kalmar12
13 days with some rainfall in March in Kalmar13
11 days with some rainfall in April in Kalmar11
10 days with some rainfall in May in Kalmar10
9 days with some rainfall in June in Kalmar9
12 days with some rainfall in July in Kalmar12
12 days with some rainfall in August in Kalmar12
13 days with some rainfall in September in Kalmar13
13 days with some rainfall in October in Kalmar13
16 days with some rainfall in November in Kalmar16
16 days with some rainfall in December in Kalmar16
Average monthly rainfall (mm)
40 mm monthly rainfall in January in Kalmar40
30 mm monthly rainfall in February in Kalmar30
30 mm monthly rainfall in March in Kalmar30
31 mm monthly rainfall in April in Kalmar31
37 mm monthly rainfall in May in Kalmar37
40 mm monthly rainfall in June in Kalmar40
60 mm monthly rainfall in July in Kalmar60
54 mm monthly rainfall in August in Kalmar54
55 mm monthly rainfall in September in Kalmar55
47 mm monthly rainfall in October in Kalmar47
51 mm monthly rainfall in November in Kalmar51
46 mm monthly rainfall in December in Kalmar46

More about Kalmar

Kalmar by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Sweden

  • Explore latest offers on Fred Olsen Cruises in 2026/2027
  • Find last minute deals or early bird discounts
  • Filter offers by price, destination, ship & departure point

Fred OlsenCruise deal finder

The climate guide for Sweden (Kalmar) shows long term monthly weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

What's the climate like in Kalmar?

Kalmar has a cold climate with warm summers and some rainfall in all months.

Kalmar weather in January

Expect daytime maximum temperatures of 1°C in Kalmar, Sweden in January based on long-term weather averages. There is 1 hour of sunshine per day on average with 17 days with some rainfall and typically 40 mm of rainfall in the month, which might fall as snow.

  • 1°C maximum daytime temperature in January in Kalmar1
    1°C max day temperature
  • 1 hour of sunshine per day
  • 17 days with some rainfall in January in Kalmar17
    17 days with some rainfall
  • -4°C minimum night-time temperature in January in Kalmar-4
    -4°C min night temperature
  • 8 hours of daylight per day in January in Kalmar8
    8 hours of daylight per day
  • No heat & humidity in January in Kalmar0
    No heat & humidity
  • 40 mm monthly rainfall in January in Kalmar40
    40 mm of monthly rainfall
  • No UV (maximum) index in January in Kalmar0
    No UV (Maximum) Index UV index
  • 1°C sea temperature in January in Kalmar1
    1°C sea temperature

Back to months

Kalmar weather in February

Expect daytime maximum temperatures of 1°C in Kalmar, Sweden in February based on long-term weather averages. There are 2 hours of sunshine per day on average with 12 days with some rainfall, which might fall as snow.

  • 1°C maximum daytime temperature in February in Kalmar1
    1°C max day temperature
  • 2 hours of sunshine per day
  • 12 days with some rainfall in February in Kalmar12
    12 days with some rainfall
  • -4°C minimum night-time temperature in February in Kalmar-4
    -4°C min night temperature
  • 10 hours of daylight per day in February in Kalmar10
    10 hours of daylight per day
  • No heat & humidity in February in Kalmar0
    No heat & humidity
  • 30 mm monthly rainfall in February in Kalmar30
    30 mm of monthly rainfall
  • UV (maximum) index 1 (Low) in February in Kalmar1
    1 (Low) UV index
  • 0°C sea temperature in February in Kalmar0
    0°C sea temperature

Back to months

Kalmar weather in March

Expect daytime maximum temperatures of 4°C in Kalmar, Sweden in March based on long-term weather averages. There are 3 hours of sunshine per day on average with 13 days with some rainfall, which might fall as snow.

  • 4°C maximum daytime temperature in March in Kalmar4
    4°C max day temperature
  • 3 hours of sunshine per day
  • 13 days with some rainfall in March in Kalmar13
    13 days with some rainfall
  • -2°C minimum night-time temperature in March in Kalmar-2
    -2°C min night temperature
  • 12 hours of daylight per day in March in Kalmar12
    12 hours of daylight per day
  • No heat & humidity in March in Kalmar0
    No heat & humidity
  • 30 mm monthly rainfall in March in Kalmar30
    30 mm of monthly rainfall
  • UV (maximum) index 2 (Low) in March in Kalmar2
    2 (Low) UV index
  • 0°C sea temperature in March in Kalmar0
    0°C sea temperature

Back to months

Kalmar weather in April

Expect daytime maximum temperatures of 9°C in Kalmar, Sweden in April based on long-term weather averages. There are 6 hours of sunshine per day on average with 11 days with some rainfall.

  • 9°C maximum daytime temperature in April in Kalmar9
    9°C max day temperature
  • 6 hours of sunshine per day
  • 11 days with some rainfall in April in Kalmar11
    11 days with some rainfall
  • 1°C minimum night-time temperature in April in Kalmar1
    1°C min night temperature
  • 14 hours of daylight per day in April in Kalmar14
    14 hours of daylight per day
  • No heat & humidity in April in Kalmar0
    No heat & humidity
  • 31 mm monthly rainfall in April in Kalmar31
    31 mm of monthly rainfall
  • UV (maximum) index 3 (Moderate) in April in Kalmar3
    3 (Moderate) UV index
  • 1°C sea temperature in April in Kalmar1
    1°C sea temperature

Back to months

Kalmar weather in May

Expect daytime maximum temperatures of 15°C in Kalmar, Sweden in May based on long-term weather averages. There are 8 hours of sunshine per day on average with 10 days with some rainfall.

  • 15°C maximum daytime temperature in May in Kalmar15
    15°C max day temperature
  • 8 hours of sunshine per day
  • 10 days with some rainfall in May in Kalmar10
    10 days with some rainfall
  • 5°C minimum night-time temperature in May in Kalmar5
    5°C min night temperature
  • 16 hours of daylight per day in May in Kalmar16
    16 hours of daylight per day
  • No heat & humidity in May in Kalmar0
    No heat & humidity
  • 37 mm monthly rainfall in May in Kalmar37
    37 mm of monthly rainfall
  • UV (maximum) index 5 (Moderate) in May in Kalmar5
    5 (Moderate) UV index
  • 7°C sea temperature in May in Kalmar7
    7°C sea temperature

Back to months

Kalmar weather in June

Expect daytime maximum temperatures of 19°C in Kalmar, Sweden in June based on long-term weather averages. There are 9 hours of sunshine per day on average with typically 40 mm of rainfall in the month.

  • 19°C maximum daytime temperature in June in Kalmar19
    19°C max day temperature
  • 9 hours of sunshine per day
  • 9 days with some rainfall in June in Kalmar9
    9 days with some rainfall
  • 9°C minimum night-time temperature in June in Kalmar9
    9°C min night temperature
  • 18 hours of daylight per day in June in Kalmar18
    18 hours of daylight per day
  • No heat & humidity in June in Kalmar0
    No heat & humidity
  • 40 mm monthly rainfall in June in Kalmar40
    40 mm of monthly rainfall
  • UV (maximum) index 6 (High) in June in Kalmar6
    6 (High) UV index
  • 13°C sea temperature in June in Kalmar13
    13°C sea temperature

Back to months

Kalmar weather in July

Expect daytime maximum temperatures of 21°C in Kalmar, Sweden in July based on long-term weather averages. There are 8 hours of sunshine per day on average with 12 days with some rainfall and typically 60 mm of rainfall in the month.

  • 21°C maximum daytime temperature in July in Kalmar21
    21°C max day temperature
  • 8 hours of sunshine per day
  • 12 days with some rainfall in July in Kalmar12
    12 days with some rainfall
  • 12°C minimum night-time temperature in July in Kalmar12
    12°C min night temperature
  • 17 hours of daylight per day in July in Kalmar17
    17 hours of daylight per day
  • No heat & humidity in July in Kalmar0
    No heat & humidity
  • 60 mm monthly rainfall in July in Kalmar60
    60 mm of monthly rainfall
  • UV (maximum) index 5 (Moderate) in July in Kalmar5
    5 (Moderate) UV index
  • 17°C sea temperature in July in Kalmar17
    17°C sea temperature

Back to months

Kalmar weather in August

Expect daytime maximum temperatures of 21°C in Kalmar, Sweden in August based on long-term weather averages. There are 7 hours of sunshine per day on average with 12 days with some rainfall and typically 54 mm of rainfall in the month.

  • 21°C maximum daytime temperature in August in Kalmar21
    21°C max day temperature
  • 7 hours of sunshine per day
  • 12 days with some rainfall in August in Kalmar12
    12 days with some rainfall
  • 11°C minimum night-time temperature in August in Kalmar11
    11°C min night temperature
  • 15 hours of daylight per day in August in Kalmar15
    15 hours of daylight per day
  • No heat & humidity in August in Kalmar0
    No heat & humidity
  • 54 mm monthly rainfall in August in Kalmar54
    54 mm of monthly rainfall
  • UV (maximum) index 5 (Moderate) in August in Kalmar5
    5 (Moderate) UV index
  • 18°C sea temperature in August in Kalmar18
    18°C sea temperature

Back to months

Kalmar weather in September

Expect daytime maximum temperatures of 16°C in Kalmar, Sweden in September based on long-term weather averages. There are 5 hours of sunshine per day on average with 13 days with some rainfall and typically 55 mm of rainfall in the month.

  • 16°C maximum daytime temperature in September in Kalmar16
    16°C max day temperature
  • 5 hours of sunshine per day
  • 13 days with some rainfall in September in Kalmar13
    13 days with some rainfall
  • 8°C minimum night-time temperature in September in Kalmar8
    8°C min night temperature
  • 13 hours of daylight per day in September in Kalmar13
    13 hours of daylight per day
  • No heat & humidity in September in Kalmar0
    No heat & humidity
  • 55 mm monthly rainfall in September in Kalmar55
    55 mm of monthly rainfall
  • UV (maximum) index 3 (Moderate) in September in Kalmar3
    3 (Moderate) UV index
  • 14°C sea temperature in September in Kalmar14
    14°C sea temperature

Back to months

Kalmar weather in October

Expect daytime maximum temperatures of 11°C in Kalmar, Sweden in October based on long-term weather averages. There are 3 hours of sunshine per day on average with 13 days with some rainfall and typically 47 mm of rainfall in the month.

  • 11°C maximum daytime temperature in October in Kalmar11
    11°C max day temperature
  • 3 hours of sunshine per day
  • 13 days with some rainfall in October in Kalmar13
    13 days with some rainfall
  • 5°C minimum night-time temperature in October in Kalmar5
    5°C min night temperature
  • 10 hours of daylight per day in October in Kalmar10
    10 hours of daylight per day
  • No heat & humidity in October in Kalmar0
    No heat & humidity
  • 47 mm monthly rainfall in October in Kalmar47
    47 mm of monthly rainfall
  • UV (maximum) index 1 (Low) in October in Kalmar1
    1 (Low) UV index
  • 11°C sea temperature in October in Kalmar11
    11°C sea temperature

Back to months

Kalmar weather in November

Expect daytime maximum temperatures of 6°C in Kalmar, Sweden in November based on long-term weather averages. There are 2 hours of sunshine per day on average with 16 days with some rainfall and typically 51 mm of rainfall in the month.

  • 6°C maximum daytime temperature in November in Kalmar6
    6°C max day temperature
  • 2 hours of sunshine per day
  • 16 days with some rainfall in November in Kalmar16
    16 days with some rainfall
  • 1°C minimum night-time temperature in November in Kalmar1
    1°C min night temperature
  • 8 hours of daylight per day in November in Kalmar8
    8 hours of daylight per day
  • No heat & humidity in November in Kalmar0
    No heat & humidity
  • 51 mm monthly rainfall in November in Kalmar51
    51 mm of monthly rainfall
  • No UV (maximum) index in November in Kalmar0
    No UV (Maximum) Index UV index
  • 4°C sea temperature in November in Kalmar4
    4°C sea temperature

Back to months

Kalmar weather in December

Expect daytime maximum temperatures of 2°C in Kalmar, Sweden in December based on long-term weather averages. There is 1 hour of sunshine per day on average with 16 days with some rainfall and typically 46 mm of rainfall in the month, which might fall as snow.

  • 2°C maximum daytime temperature in December in Kalmar2
    2°C max day temperature
  • 1 hour of sunshine per day
  • 16 days with some rainfall in December in Kalmar16
    16 days with some rainfall
  • -3°C minimum night-time temperature in December in Kalmar-3
    -3°C min night temperature
  • 7 hours of daylight per day in December in Kalmar7
    7 hours of daylight per day
  • No heat & humidity in December in Kalmar0
    No heat & humidity
  • 46 mm monthly rainfall in December in Kalmar46
    46 mm of monthly rainfall
  • No UV (maximum) index in December in Kalmar0
    No UV (Maximum) Index UV index
  • 2°C sea temperature in December in Kalmar2
    2°C sea temperature

Back to months

More about Kalmar

Kalmar by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Sweden

  • Explore latest offers on Fred Olsen Cruises in 2026/2027
  • Find last minute deals or early bird discounts
  • Filter offers by price, destination, ship & departure point

Fred OlsenCruise deal finder

The climate guide for Sweden (Kalmar) shows long term monthly weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C / mm)  |  Imperial (°F / inches)

Back to top

Compare Kalmar with the UK

Below the Kalmar chart shows average maximum daytime temperature for Kalmar, Sweden and the UK (London).

Maximum daytime temperature (°C)

Kalmar, Sweden
UK (London)
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Metric (°C / mm)  |  Imperial (°F / inches)

Compare more Kalmar weather >>

Back to top

Related posts

Popular travel offers

Explore holiday destinations

More holidays

Save with latest deals & discounts

More deals

Airport parking

More parking

Airport lounges

More lounges

Top ^