Weather Forecast for Isafjordur

Vestur-Isafjardarsysla, Iceland

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Patchy rain nearby

Current Weather - Isafjordur: 5°C

Vestur-Isafjardarsysla, Iceland

Patchy rain nearby

Feels like 0°C

Wind

22 km/h E

Humidity

86%

Pressure

1002 mb

UV Index

0

Visibility

10 km

Light rain shower

Light rain shower

Monday, September 21, 2026

High

9°C

Low

3°C

Rain Chance

90%

Hourly Forecast

Light rain shower 4°C
09:00
Light rain shower 4°C
10:00
Light rain shower 4°C
11:00
Light rain shower 4°C
12:00
Patchy rain nearby 4°C
13:00
Light rain shower 7°C
14:00
Patchy rain nearby 9°C
15:00
Patchy rain nearby 9°C
16:00
Patchy rain nearby 9°C
17:00
Moderate rain 8°C
18:00
Moderate rain 7°C
19:00
Light rain shower 7°C
20:00
Moderate or heavy rain shower 8°C
21:00
Light rain shower 7°C
22:00
Light rain shower 8°C
23:00
Sep 22

Day Statistics

Maximum Wind

32 km/h

Humidity

87%

Precipitation

19 mm

UV Index

1

Visibility

10 km

Rain Chance

90%

Snow Chance

0%

Sun & Moon

Sunrise

07:12 AM

Sunset

07:39 PM

Moonrise

08:04 PM

Moonset

Does not set today

Moon Phase

Waxing Gibbous

Moon Illumination

82%

Air Quality

PM2.5

1.7

μg/m³

PM10

3.8

μg/m³

NO₂

0.3

μg/m³

O₃

60.5

μg/m³

SO₂

0.2

μg/m³

CO

174.2

μg/m³

US EPA Index: 1 GB DEFRA Index: 1

When to visit Isafjordur?

Plan your perfect trip with our month-by-month weather guide

⭐ Best months: May June July

January

☀️
0°C
💧
20 Days of rain
❄️
Very heavy snowfall

February

☀️
-0°C
💧
20 Days of rain
❄️
Very heavy snowfall
🥶 Coldest month

March

☀️
0°C
💧
18 Days of rain
❄️
Very heavy snowfall

April

☀️
2°C
💧
12 Days of rain
❄️
Very heavy snowfall

May

☀️
5°C
💧
10 Days of rain
❄️
Very heavy snowfall
Best time to visit

June

☀️
10°C
💧
7 Days of rain
❄️
Moderate snowfall
Best time to visit
🌵 Driest month

July

☀️
12°C
💧
9 Days of rain
❄️
Moderate snowfall
Best time to visit
🔥 Hottest month

August

☀️
11°C
💧
12 Days of rain
❄️
Moderate snowfall

September

☀️
9°C
💧
17 Days of rain
❄️
Very heavy snowfall

October

☀️
5°C
💧
20 Days of rain
❄️
Very heavy snowfall

November

☀️
2°C
💧
18 Days of rain
❄️
Very heavy snowfall

December

☀️
0°C
💧
21 Days of rain
❄️
Very heavy snowfall
🌧 Wettest month,