Hafnarfjordur weather

The forecast for Hafnarfjordur (Iceland) for the next 10 days in local time: every 3 hours for the first 6 days, then every 6 hours. See when it will rain, how hard the wind will blow and how warm it will get.

Capital Region, Iceland64.07°N, 21.94°WAtlantic/Reykjavik (UTC+0)ECMWF: October 25 at 06:00 PM

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Next 48 hours (local time)

10-day forecast

  1. TodayOctober 26Cloudy
    1.0 mm · gusts 19 km/h
    3°C 0°C
  2. TomorrowOctober 27Light rain
    3 mm · gusts 21 km/h
    4°C 0°C
  3. WednesdayOctober 28Cloudy
    0.3 mm · gusts 32 km/h
    4°C 0°C
  4. ThursdayOctober 29Heavy rain
    27 mm · gusts 85 km/h
    9°C 4°C
  5. FridayOctober 30Light rain
    5 mm · gusts 35 km/h
    7°C 5°C
  6. SaturdayOctober 31Rain
    13 mm · gusts 33 km/h
    4°C 3°C
  7. SundayNovember 1Heavy rain
    11 mm · gusts 67 km/h
    6°C 3°C
  8. MondayNovember 2Rain
    15 mm · gusts 55 km/h
    9°C 6°C
  9. TuesdayNovember 3Light rain
    2 mm · gusts 39 km/h
    4°C 3°C
  10. WednesdayNovember 4Cloudy
    0.9 mm · gusts 22 km/h
    4°C 2°C

Over the next 10 days in Hafnarfjordur, temperatures will range from 0°C to 9°C, with 79 mm of rain or snow in total. Days with at least 1 mm of precipitation: 7. ECMWF model run from October 25 at 06:00 PM.

Hafnarfjordur wind forecast for 10 days

Windiest: Thursday, October 29 - average 43 km/h, gusts up to 85 km/h. Calmest: today - average 7 km/h. The wind blows most often from the south. Strong gusts: Thursday, October 29, up to 85 km/h.

DayWindGustsDirection
Today7 km/h19 km/h east
Tomorrow8 km/h21 km/h north
Wed, 10/289 km/h32 km/h east
Thu, 10/2943 km/h85 km/h southeast
Fri, 10/3030 km/h35 km/h south
Sat, 10/3115 km/h33 km/h southeast
Sun, 11/119 km/h67 km/h south
Mon, 11/224 km/h55 km/h south
Tue, 11/314 km/h39 km/h southwest
Wed, 11/48 km/h22 km/h southwest

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Climate through the year

In October, daytime temperatures here average 6°C and nights 3°C, with about 147 mm of rain over the month. The sea is around 9°C at that time. The warmest month is July (an average of 14°C by day), the coolest is January (2°C by day, -2°C at night). The wettest month is September (about 181 mm) and the driest is June (83 mm). The sea temperature ranges from about 7°C in February to 12°C in August.

MonthDayNightRainSea
January2°C-2°C169 mm7°C
February2°C-2°C152 mm7°C
March3°C-1°C153 mm7°C
April5°C1°C119 mm7°C
May8°C3°C93 mm8°C
June12°C7°C83 mm10°C
July14°C9°C99 mm12°C
August13°C8°C121 mm12°C
September10°C6°C181 mm11°C
October6°C3°C147 mm9°C
November3°C0°C149 mm8°C
December2°C-1°C172 mm7°C

Long-term averages from NASA POWER data (MERRA-2, 2001-2020 reanalysis, CC BY 4.0). Sea temperature is the average water surface temperature at the nearest grid point over the sea. This is climate, not a forecast for a specific day. NASA POWER

The forecast for Hafnarfjordur comes from the ECMWF model and is computed for the point 64.07°N, 21.94°W. Temperature is measured 2 m above the ground, wind at 10 m. Gusts are the strongest bursts of wind within each 3-hour period.

Source: ECMWF IFS model (CC BY 4.0), data modified. A forecast is a model result, not a measurement. ECMWF

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