Karlstad weather by month

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

Temperature
Rainfall
Sunshine & daylight
UV levels & humidity

Temperature in Karlstad (°C)

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Max temperature (daytime)	-2	-1	3	8	15	20	21	20	15	10	4	0
Min temperature (night-time)	-8	-9	-5	-1	5	9	11	10	6	3	-2	-7
Heat & Humidity	0	0	0	0	0	0	0	0	0	0	0	0

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

Sunshine & Daylight in Karlstad

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Daily hours of sunshine	1	2	3	5	7	9	8	7	4	3	1	1
Daily hours of daylight	7	9	12	15	17	19	18	15	13	10	8	6
UV Index (Maximum)	0	1	1	3	4	5	5	4	3	1	0	0

Rainfall in Karlstad

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Number of days with some rain	17	12	13	11	11	12	13	13	14	15	15	15
Average monthly rainfall (mm)	43	32	36	38	43	55	64	75	70	67	69	48

More about Karlstad

Karlstad by month

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

Recommended for Sweden

Fred Olsen sale: £200pp off 2025/2026 cruises

Sale

Save up to £200 per person on cruises in 2025/2026
Book online in the Fred Olsen Black Friday sale
Travel before 31st December 2026 (inclusive)

Go to Fred Olsen deal >>

Expires at 23:59 on Monday 1st Dec 2025 · View all Fred Olsen offers

Cruise deal finder

Destination

The climate guide for Sweden (Karlstad) 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 Karlstad?

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

Karlstad weather in January

Expect daytime maximum temperatures of -2°C in Karlstad, 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 43 mm of rainfall in the month, which might fall as snow.

-2
-2°C max day temperature
1
1 hour of sunshine per day
17
17 days with some rainfall
-8
-8°C min night temperature
7
7 hours of daylight per day
0
No heat & humidity
43
43 mm of monthly rainfall
0
No UV (Maximum) Index UV index

Back to months

Karlstad weather in February

Expect daytime maximum temperatures of -1°C in Karlstad, 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
-1°C max day temperature
2
2 hours of sunshine per day
12
12 days with some rainfall
-9
-9°C min night temperature
9
9 hours of daylight per day
0
No heat & humidity
32
32 mm of monthly rainfall
1
1 (Low) UV index

Back to months

Karlstad weather in March

Expect daytime maximum temperatures of 3°C in Karlstad, 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.

3
3°C max day temperature
3
3 hours of sunshine per day
13
13 days with some rainfall
-5
-5°C min night temperature
12
12 hours of daylight per day
0
No heat & humidity
36
36 mm of monthly rainfall
1
1 (Low) UV index

Back to months

Karlstad weather in April

Expect daytime maximum temperatures of 8°C in Karlstad, Sweden in April based on long-term weather averages. There are 5 hours of sunshine per day on average with 11 days with some rainfall.

8
8°C max day temperature
5
5 hours of sunshine per day
11
11 days with some rainfall
-1
-1°C min night temperature
15
15 hours of daylight per day
0
No heat & humidity
38
38 mm of monthly rainfall
3
3 (Moderate) UV index

Back to months

Karlstad weather in May

Expect daytime maximum temperatures of 15°C in Karlstad, Sweden in May based on long-term weather averages. There are 7 hours of sunshine per day on average with 11 days with some rainfall and typically 43 mm of rainfall in the month.

15
15°C max day temperature
7
7 hours of sunshine per day
11
11 days with some rainfall
5
5°C min night temperature
17
17 hours of daylight per day
0
No heat & humidity
43
43 mm of monthly rainfall
4
4 (Moderate) UV index

Back to months

Karlstad weather in June

Expect daytime maximum temperatures of 20°C in Karlstad, Sweden in June based on long-term weather averages. There are 9 hours of sunshine per day on average with 12 days with some rainfall and typically 55 mm of rainfall in the month.

20
20°C max day temperature
9
9 hours of sunshine per day
12
12 days with some rainfall
9
9°C min night temperature
19
19 hours of daylight per day
0
No heat & humidity
55
55 mm of monthly rainfall
5
5 (Moderate) UV index

Back to months

Karlstad weather in July

Expect daytime maximum temperatures of 21°C in Karlstad, Sweden 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 64 mm of rainfall in the month.

21
21°C max day temperature
8
8 hours of sunshine per day
13
13 days with some rainfall
11
11°C min night temperature
18
18 hours of daylight per day
0
No heat & humidity
64
64 mm of monthly rainfall
5
5 (Moderate) UV index

Back to months

Karlstad weather in August

Expect daytime maximum temperatures of 20°C in Karlstad, Sweden in August based on long-term weather averages. There are 7 hours of sunshine per day on average with 13 days with some rainfall and typically 75 mm of rainfall in the month.

20
20°C max day temperature
7
7 hours of sunshine per day
13
13 days with some rainfall
10
10°C min night temperature
15
15 hours of daylight per day
0
No heat & humidity
75
75 mm of monthly rainfall
4
4 (Moderate) UV index

Back to months

Karlstad weather in September

Expect daytime maximum temperatures of 15°C in Karlstad, Sweden in September based on long-term weather averages. There are 4 hours of sunshine per day on average with 14 days with some rainfall and typically 70 mm of rainfall in the month.

15
15°C max day temperature
4
4 hours of sunshine per day
14
14 days with some rainfall
6
6°C min night temperature
13
13 hours of daylight per day
0
No heat & humidity
70
70 mm of monthly rainfall
3
3 (Moderate) UV index

Back to months

Karlstad weather in October

Expect daytime maximum temperatures of 10°C in Karlstad, Sweden in October based on long-term weather averages. There are 3 hours of sunshine per day on average with 15 days with some rainfall and typically 67 mm of rainfall in the month.

10
10°C max day temperature
3
3 hours of sunshine per day
15
15 days with some rainfall
3
3°C min night temperature
10
10 hours of daylight per day
0
No heat & humidity
67
67 mm of monthly rainfall
1
1 (Low) UV index

Back to months

Karlstad weather in November

Expect daytime maximum temperatures of 4°C in Karlstad, Sweden in November based on long-term weather averages. There is 1 hour of sunshine per day on average with 15 days with some rainfall and typically 69 mm of rainfall in the month, which might fall as snow.

4
4°C max day temperature
1
1 hour of sunshine per day
15
15 days with some rainfall
-2
-2°C min night temperature
8
8 hours of daylight per day
0
No heat & humidity
69
69 mm of monthly rainfall
0
No UV (Maximum) Index UV index

Back to months

Karlstad weather in December

Expect daytime maximum temperatures of 0°C in Karlstad, Sweden in December based on long-term weather averages. There is 1 hour of sunshine per day on average with 15 days with some rainfall and typically 48 mm of rainfall in the month, which might fall as snow.

0
0°C max day temperature
1
1 hour of sunshine per day
15
15 days with some rainfall
-7
-7°C min night temperature
6
6 hours of daylight per day
0
No heat & humidity
48
48 mm of monthly rainfall
0
No UV (Maximum) Index UV index

Back to months