Kalmar weather by month

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

Temperature
Rainfall
Sunshine & daylight
UV levels & humidity

Temperature in Kalmar (°F)

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Max temperature (daytime)	34	34	39	48	59	66	70	70	61	52	43	36
Min temperature (night-time)	25	25	28	34	41	48	54	52	46	41	34	27
Heat & Humidity	0	0	0	0	0	0	0	0	0	0	0	0
Sea temperature	34	32	32	34	45	55	63	64	57	52	39	36

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	1	2	3	6	8	9	8	7	5	3	2	1
Daily hours of daylight	8	10	12	14	16	18	17	15	13	10	8	7
UV Index (Maximum)	0	1	2	3	5	6	5	5	3	1	0	0

Rainfall in Kalmar

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Number of days with some rain	17	12	13	11	10	9	12	12	13	13	16	16
Average monthly rainfall (inches)	1.6	1.2	1.2	1.2	1.5	1.6	2.4	2.1	2.2	1.9	2.0	1.8

More about Kalmar

Kalmar by month

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

Recommended for Sweden

Fred Olsen: Top cruise offers for 2026/2027

Sale

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

Go to Fred Olsen deal >>

View all Fred Olsen offers

Cruise deal finder

Destination

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 34°F 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 1.6 inches of rainfall in the month, which might fall as snow.

34
34°F max day temperature
1
1 hour of sunshine per day
17
17 days with some rainfall
25
25°F min night temperature
8
8 hours of daylight per day
0
No heat & humidity
1.6
1.6 inches of monthly rainfall
0
No UV (Maximum) Index UV index
34
34°F sea temperature

Back to months

Kalmar weather in February

Expect daytime maximum temperatures of 34°F 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.

34
34°F max day temperature
2
2 hours of sunshine per day
12
12 days with some rainfall
25
25°F min night temperature
10
10 hours of daylight per day
0
No heat & humidity
1.2
1.2 inches of monthly rainfall
1
1 (Low) UV index
32
32°F sea temperature

Back to months

Kalmar weather in March

Expect daytime maximum temperatures of 39°F 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.

39
39°F max day temperature
3
3 hours of sunshine per day
13
13 days with some rainfall
28
28°F min night temperature
12
12 hours of daylight per day
0
No heat & humidity
1.2
1.2 inches of monthly rainfall
2
2 (Low) UV index
32
32°F sea temperature

Back to months

Kalmar weather in April

Expect daytime maximum temperatures of 48°F 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.

48
48°F max day temperature
6
6 hours of sunshine per day
11
11 days with some rainfall
34
34°F min night temperature
14
14 hours of daylight per day
0
No heat & humidity
1.2
1.2 inches of monthly rainfall
3
3 (Moderate) UV index
34
34°F sea temperature

Back to months

Kalmar weather in May

Expect daytime maximum temperatures of 59°F 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.

59
59°F max day temperature
8
8 hours of sunshine per day
10
10 days with some rainfall
41
41°F min night temperature
16
16 hours of daylight per day
0
No heat & humidity
1.5
1.5 inches of monthly rainfall
5
5 (Moderate) UV index
45
45°F sea temperature

Back to months

Kalmar weather in June

Expect daytime maximum temperatures of 66°F in Kalmar, Sweden in June based on long-term weather averages. There are 9 hours of sunshine per day on average with typically 1.6 inches of rainfall in the month.

66
66°F max day temperature
9
9 hours of sunshine per day
9
9 days with some rainfall
48
48°F min night temperature
18
18 hours of daylight per day
0
No heat & humidity
1.6
1.6 inches of monthly rainfall
6
6 (High) UV index
55
55°F sea temperature

Back to months

Kalmar weather in July

Expect daytime maximum temperatures of 70°F 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 2.4 inches of rainfall in the month.

70
70°F max day temperature
8
8 hours of sunshine per day
12
12 days with some rainfall
54
54°F min night temperature
17
17 hours of daylight per day
0
No heat & humidity
2.4
2.4 inches of monthly rainfall
5
5 (Moderate) UV index
63
63°F sea temperature

Back to months

Kalmar weather in August

Expect daytime maximum temperatures of 70°F 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 2.1 inches of rainfall in the month.

70
70°F max day temperature
7
7 hours of sunshine per day
12
12 days with some rainfall
52
52°F min night temperature
15
15 hours of daylight per day
0
No heat & humidity
2.1
2.1 inches of monthly rainfall
5
5 (Moderate) UV index
64
64°F sea temperature

Back to months

Kalmar weather in September

Expect daytime maximum temperatures of 61°F 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 2.2 inches of rainfall in the month.

61
61°F max day temperature
5
5 hours of sunshine per day
13
13 days with some rainfall
46
46°F min night temperature
13
13 hours of daylight per day
0
No heat & humidity
2.2
2.2 inches of monthly rainfall
3
3 (Moderate) UV index
57
57°F sea temperature

Back to months

Kalmar weather in October

Expect daytime maximum temperatures of 52°F 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 1.9 inches of rainfall in the month.

52
52°F max day temperature
3
3 hours of sunshine per day
13
13 days with some rainfall
41
41°F min night temperature
10
10 hours of daylight per day
0
No heat & humidity
1.9
1.9 inches of monthly rainfall
1
1 (Low) UV index
52
52°F sea temperature

Back to months

Kalmar weather in November

Expect daytime maximum temperatures of 43°F 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 2.0 inches of rainfall in the month.

43
43°F max day temperature
2
2 hours of sunshine per day
16
16 days with some rainfall
34
34°F min night temperature
8
8 hours of daylight per day
0
No heat & humidity
2.0
2.0 inches of monthly rainfall
0
No UV (Maximum) Index UV index
39
39°F sea temperature

Back to months

Kalmar weather in December

Expect daytime maximum temperatures of 36°F 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 1.8 inches of rainfall in the month, which might fall as snow.

36
36°F max day temperature
1
1 hour of sunshine per day
16
16 days with some rainfall
27
27°F min night temperature
7
7 hours of daylight per day
0
No heat & humidity
1.8
1.8 inches of monthly rainfall
0
No UV (Maximum) Index UV index
36
36°F sea temperature

Back to months