Vaasa weather by month

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

Temperature
Rainfall
Sunshine & daylight
UV levels & humidity

Temperature in Vaasa (°C)

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Max temperature (daytime)	-5	-5	0	5	13	18	20	18	13	7	1	-3
Min temperature (night-time)	-12	-12	-8	-2	4	9	11	10	6	2	-3	-9
Heat & Humidity	0	0	0	0	0	0	0	0	0	0	0	0
Sea temperature	-1	-2	-2	-1	3	7	12	15	12	7	4	1

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

Sunshine & Daylight in Vaasa

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Daily hours of sunshine	0	1	3	5	7	9	8	6	3	2	1	0
Daily hours of daylight	6	9	12	15	18	20	19	16	13	10	7	5
UV Index (Maximum)	0	0	1	2	3	5	4	3	2	1	0	0

Rainfall in Vaasa

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Number of days with some rain	21	15	14	12	11	11	13	15	16	16	19	19
Average monthly rainfall (mm)	33	23	26	26	32	37	53	62	61	51	50	39

More about Vaasa

Vaasa by month

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

Recommended for Finland

TUI: up to 8% off holidays booked online

Sale

Book online with TUI & save up to 8% on holidays
FREE child places available for select holidays
Pay £0 deposits with direct debit & spread the cost

Go to TUI deal >>

View all TUI offers

TUI deal finder

Destination

The climate guide for Finland (Vaasa) 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 Vaasa?

Vaasa has a cold climate with cool summers and some rainfall in all months.

Vaasa weather in January

Expect daytime maximum temperatures of -5°C in Vaasa, Finland in January based on long-term weather averages. There are no hours of sunshine per day on average with 21 days with some rainfall, which might fall as snow.

-5
-5°C max day temperature
0
0 hours of sunshine per day
21
21 days with some rainfall
-12
-12°C min night temperature
6
6 hours of daylight per day
0
No heat & humidity
33
33 mm of monthly rainfall
0
No UV (Maximum) Index UV index
-1
-1°C sea temperature

Back to months

Vaasa weather in February

Expect daytime maximum temperatures of -5°C in Vaasa, Finland in February based on long-term weather averages. There is 1 hour of sunshine per day on average with 15 days with some rainfall, which might fall as snow.

-5
-5°C max day temperature
1
1 hour of sunshine per day
15
15 days with some rainfall
-12
-12°C min night temperature
9
9 hours of daylight per day
0
No heat & humidity
23
23 mm of monthly rainfall
0
No UV (Maximum) Index UV index
-2
-2°C sea temperature

Back to months

Vaasa weather in March

Expect daytime maximum temperatures of 0°C in Vaasa, Finland in March based on long-term weather averages. There are 3 hours of sunshine per day on average with 14 days with some rainfall, which might fall as snow.

0
0°C max day temperature
3
3 hours of sunshine per day
14
14 days with some rainfall
-8
-8°C min night temperature
12
12 hours of daylight per day
0
No heat & humidity
26
26 mm of monthly rainfall
1
1 (Low) UV index
-2
-2°C sea temperature

Back to months

Vaasa weather in April

Expect daytime maximum temperatures of 5°C in Vaasa, Finland in April based on long-term weather averages. There are 5 hours of sunshine per day on average with 12 days with some rainfall.

5
5°C max day temperature
5
5 hours of sunshine per day
12
12 days with some rainfall
-2
-2°C min night temperature
15
15 hours of daylight per day
0
No heat & humidity
26
26 mm of monthly rainfall
2
2 (Low) UV index
-1
-1°C sea temperature

Back to months

Vaasa weather in May

Expect daytime maximum temperatures of 13°C in Vaasa, Finland in May based on long-term weather averages. There are 7 hours of sunshine per day on average with 11 days with some rainfall.

13
13°C max day temperature
7
7 hours of sunshine per day
11
11 days with some rainfall
4
4°C min night temperature
18
18 hours of daylight per day
0
No heat & humidity
32
32 mm of monthly rainfall
3
3 (Moderate) UV index
3
3°C sea temperature

Back to months

Vaasa weather in June

Expect daytime maximum temperatures of 18°C in Vaasa, Finland in June based on long-term weather averages. There are 9 hours of sunshine per day on average with 11 days with some rainfall.

18
18°C max day temperature
9
9 hours of sunshine per day
11
11 days with some rainfall
9
9°C min night temperature
20
20 hours of daylight per day
0
No heat & humidity
37
37 mm of monthly rainfall
5
5 (Moderate) UV index
7
7°C sea temperature

Back to months

Vaasa weather in July

Expect daytime maximum temperatures of 20°C in Vaasa, Finland in July based on long-term weather averages. There are 8 hours of sunshine per day on average with 13 days with some rainfall and typically 53 mm of rainfall in the month.

20
20°C max day temperature
8
8 hours of sunshine per day
13
13 days with some rainfall
11
11°C min night temperature
19
19 hours of daylight per day
0
No heat & humidity
53
53 mm of monthly rainfall
4
4 (Moderate) UV index
12
12°C sea temperature

Back to months

Vaasa weather in August

Expect daytime maximum temperatures of 18°C in Vaasa, Finland in August based on long-term weather averages. There are 6 hours of sunshine per day on average with 15 days with some rainfall and typically 62 mm of rainfall in the month.

18
18°C max day temperature
6
6 hours of sunshine per day
15
15 days with some rainfall
10
10°C min night temperature
16
16 hours of daylight per day
0
No heat & humidity
62
62 mm of monthly rainfall
3
3 (Moderate) UV index
15
15°C sea temperature

Back to months

Vaasa weather in September

Expect daytime maximum temperatures of 13°C in Vaasa, Finland in September based on long-term weather averages. There are 3 hours of sunshine per day on average with 16 days with some rainfall and typically 61 mm of rainfall in the month.

13
13°C max day temperature
3
3 hours of sunshine per day
16
16 days with some rainfall
6
6°C min night temperature
13
13 hours of daylight per day
0
No heat & humidity
61
61 mm of monthly rainfall
2
2 (Low) UV index
12
12°C sea temperature

Back to months

Vaasa weather in October

Expect daytime maximum temperatures of 7°C in Vaasa, Finland in October 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.

7
7°C max day temperature
2
2 hours of sunshine per day
16
16 days with some rainfall
2
2°C min night temperature
10
10 hours of daylight per day
0
No heat & humidity
51
51 mm of monthly rainfall
1
1 (Low) UV index
7
7°C sea temperature

Back to months

Vaasa weather in November

Expect daytime maximum temperatures of 1°C in Vaasa, Finland in November based on long-term weather averages. There is 1 hour of sunshine per day on average with 19 days with some rainfall and typically 50 mm of rainfall in the month, which might fall as snow.

1
1°C max day temperature
1
1 hour of sunshine per day
19
19 days with some rainfall
-3
-3°C min night temperature
7
7 hours of daylight per day
0
No heat & humidity
50
50 mm of monthly rainfall
0
No UV (Maximum) Index UV index
4
4°C sea temperature

Back to months

Vaasa weather in December

Expect daytime maximum temperatures of -3°C in Vaasa, Finland in December based on long-term weather averages. There are no hours of sunshine per day on average with 19 days with some rainfall, which might fall as snow.

-3
-3°C max day temperature
0
0 hours of sunshine per day
19
19 days with some rainfall
-9
-9°C min night temperature
5
5 hours of daylight per day
0
No heat & humidity
39
39 mm of monthly rainfall
0
No UV (Maximum) Index UV index
1
1°C sea temperature

Back to months