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Isafjordhur weather by month
Check out Isafjordhur weather averages by month. Compare detailed monthly climate statistics including temperature, rainfall and sunshine figures.
Temperature in Isafjordhur (°C)
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Max temperature (daytime) | -1 |
-1 |
-1 |
1 |
5 |
8 |
10 |
10 |
6 |
3 |
0 |
-1 |
| Min temperature (night-time) | -6 |
-6 |
-6 |
-4 |
0 |
3 |
5 |
5 |
2 |
-1 |
-4 |
-6 |
| Heat & Humidity | 0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| Sea temperature | 3 |
2 |
2 |
2 |
4 |
6 |
8 |
9 |
8 |
7 |
5 |
4 |
Note: 0 = None, L = Low, M = Moderate, H = High, VH = Very high, E = Extreme
Sunshine & UV index in Isafjordhur
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daily hours of sunshine | ||||||||||||
| Daily hours of daylight | 5 |
8 |
12 |
16 |
16 |
17 |
10 |
17 |
13 |
9 |
6 |
3 |
| UV Index (Maximum) | 0 |
0 |
1 |
2 |
3 |
4 |
4 |
3 |
2 |
0 |
0 |
0 |
Rainfall in Isafjordhur
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Number of days with some rain | 22 |
20 |
22 |
19 |
14 |
15 |
15 |
16 |
18 |
22 |
21 |
22 |
| Average monthly rainfall (mm) | 101 |
85 |
87 |
62 |
46 |
50 |
53 |
64 |
93 |
118 |
113 |
95 |
More about Isafjordhur
Isafjordhur by month
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Recommended for Iceland
The climate guide for Iceland (Isafjordhur) 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 Isafjordhur?
Isafjordhur has a very cold climate, too cold for trees.
Isafjordhur weather in January
Expect daytime maximum temperatures of -1°C in Isafjordhur, Iceland in January based on long-term weather averages. There are no hours of sunshine per day on average with 22 days with some rainfall and typically 101 mm of rainfall in the month, which might fall as snow.
- -1°C max day temperature
-1 - 0 hours of sunshine per day
- 22 days with some rainfall
22 - -6°C min night temperature
-6 - 5 hours of daylight per day
5 - No heat & humidity
0 - 101 mm of monthly rainfall
101 - No UV (Maximum) Index UV index
0 - 3°C sea temperature
3
Isafjordhur weather in February
Expect daytime maximum temperatures of -1°C in Isafjordhur, Iceland in February based on long-term weather averages. There is 1 hour of sunshine per day on average with 20 days with some rainfall and typically 85 mm of rainfall in the month, which might fall as snow.
- -1°C max day temperature
-1 - 1 hour of sunshine per day
- 20 days with some rainfall
20 - -6°C min night temperature
-6 - 8 hours of daylight per day
8 - No heat & humidity
0 - 85 mm of monthly rainfall
85 - No UV (Maximum) Index UV index
0 - 2°C sea temperature
2
Isafjordhur weather in March
Expect daytime maximum temperatures of -1°C in Isafjordhur, Iceland in March based on long-term weather averages. There are 2 hours of sunshine per day on average with 22 days with some rainfall and typically 87 mm of rainfall in the month, which might fall as snow.
- -1°C max day temperature
-1 - 2 hours of sunshine per day
- 22 days with some rainfall
22 - -6°C min night temperature
-6 - 12 hours of daylight per day
12 - No heat & humidity
0 - 87 mm of monthly rainfall
87 - 1 (Low) UV index
1 - 2°C sea temperature
2
Isafjordhur weather in April
Expect daytime maximum temperatures of 1°C in Isafjordhur, Iceland in April based on long-term weather averages. There are 4 hours of sunshine per day on average with 19 days with some rainfall and typically 62 mm of rainfall in the month, which might fall as snow.
- 1°C max day temperature
1 - 4 hours of sunshine per day
- 19 days with some rainfall
19 - -4°C min night temperature
-4 - 16 hours of daylight per day
16 - No heat & humidity
0 - 62 mm of monthly rainfall
62 - 2 (Low) UV index
2 - 2°C sea temperature
2
Isafjordhur weather in May
Expect daytime maximum temperatures of 5°C in Isafjordhur, Iceland in May based on long-term weather averages. There are 6 hours of sunshine per day on average with 14 days with some rainfall and typically 46 mm of rainfall in the month.
- 5°C max day temperature
5 - 6 hours of sunshine per day
- 14 days with some rainfall
14 - 0°C min night temperature
0 - 16 hours of daylight per day
16 - No heat & humidity
0 - 46 mm of monthly rainfall
46 - 3 (Moderate) UV index
3 - 4°C sea temperature
4
Isafjordhur weather in June
Expect daytime maximum temperatures of 8°C in Isafjordhur, Iceland in June based on long-term weather averages. There are 6 hours of sunshine per day on average with 15 days with some rainfall and typically 50 mm of rainfall in the month.
- 8°C max day temperature
8 - 6 hours of sunshine per day
- 15 days with some rainfall
15 - 3°C min night temperature
3 - 17 hours of daylight per day
17 - No heat & humidity
0 - 50 mm of monthly rainfall
50 - 4 (Moderate) UV index
4 - 6°C sea temperature
6
Isafjordhur weather in July
Expect daytime maximum temperatures of 10°C in Isafjordhur, Iceland in July based on long-term weather averages. There are 5 hours of sunshine per day on average with 15 days with some rainfall and typically 53 mm of rainfall in the month.
- 10°C max day temperature
10 - 5 hours of sunshine per day
- 15 days with some rainfall
15 - 5°C min night temperature
5 - 10 hours of daylight per day
10 - No heat & humidity
0 - 53 mm of monthly rainfall
53 - 4 (Moderate) UV index
4 - 8°C sea temperature
8
Isafjordhur weather in August
Expect daytime maximum temperatures of 10°C in Isafjordhur, Iceland in August based on long-term weather averages. There are 4 hours of sunshine per day on average with 16 days with some rainfall and typically 64 mm of rainfall in the month.
- 10°C max day temperature
10 - 4 hours of sunshine per day
- 16 days with some rainfall
16 - 5°C min night temperature
5 - 17 hours of daylight per day
17 - No heat & humidity
0 - 64 mm of monthly rainfall
64 - 3 (Moderate) UV index
3 - 9°C sea temperature
9
Isafjordhur weather in September
Expect daytime maximum temperatures of 6°C in Isafjordhur, Iceland in September based on long-term weather averages. There are 3 hours of sunshine per day on average with 18 days with some rainfall and typically 93 mm of rainfall in the month.
- 6°C max day temperature
6 - 3 hours of sunshine per day
- 18 days with some rainfall
18 - 2°C min night temperature
2 - 13 hours of daylight per day
13 - No heat & humidity
0 - 93 mm of monthly rainfall
93 - 2 (Low) UV index
2 - 8°C sea temperature
8
Isafjordhur weather in October
Expect daytime maximum temperatures of 3°C in Isafjordhur, Iceland in October based on long-term weather averages. There is 1 hour of sunshine per day on average with 22 days with some rainfall and typically 118 mm of rainfall in the month, which might fall as snow.
- 3°C max day temperature
3 - 1 hour of sunshine per day
- 22 days with some rainfall
22 - -1°C min night temperature
-1 - 9 hours of daylight per day
9 - No heat & humidity
0 - 118 mm of monthly rainfall
118 - No UV (Maximum) Index UV index
0 - 7°C sea temperature
7
Isafjordhur weather in November
Expect daytime maximum temperatures of 0°C in Isafjordhur, Iceland in November based on long-term weather averages. There is 1 hour of sunshine per day on average with 21 days with some rainfall and typically 113 mm of rainfall in the month, which might fall as snow.
- 0°C max day temperature
0 - 1 hour of sunshine per day
- 21 days with some rainfall
21 - -4°C min night temperature
-4 - 6 hours of daylight per day
6 - No heat & humidity
0 - 113 mm of monthly rainfall
113 - No UV (Maximum) Index UV index
0 - 5°C sea temperature
5
Isafjordhur weather in December
Expect daytime maximum temperatures of -1°C in Isafjordhur, Iceland in December based on long-term weather averages. There are no hours of sunshine per day on average with 22 days with some rainfall and typically 95 mm of rainfall in the month, which might fall as snow.
- -1°C max day temperature
-1 - 0 hours of sunshine per day
- 22 days with some rainfall
22 - -6°C min night temperature
-6 - 3 hours of daylight per day
3 - No heat & humidity
0 - 95 mm of monthly rainfall
95 - No UV (Maximum) Index UV index
0 - 4°C sea temperature
4
More about Isafjordhur
Isafjordhur by month
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Recommended for Iceland
- 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
The climate guide for Iceland (Isafjordhur) 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.
Compare Isafjordhur weather with the UK
The weather chart below compares the average monthly maximum daytime temperature for Isafjordhur, Iceland and the UK (London).
Maximum daytime temperature (°C)
Metric (°C / mm) | Imperial (°F / inches)
More about Iceland
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