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Weather & Climate

Sandgerði, Reykjanesbær, Iceland

Overview

Climate data and monthly weather averages for Sandgerði.

Key Metrics

Annual Avg
5.3°C
Summer Avg
10.3°C
Winter Avg
1.4°C
Record High
21.3°C
Record Low
-10.4°C
Annual Precipitation
1464.9 mm
Avg Humidity
86%
Summer Humidity
85%
Winter Humidity
88%

Monthly Averages

MonthHigh (°C)Avg (°C)Low (°C)Rain (mm)Humidity (%)Sunshine (h)Wind (kph)
Jan8.6°1.4°-8.6°153.588%383.7
Feb1.2°-10.4°13588%1591.3
Mar1.7°-7.5°13886%4980.2
Apr10.1°3.7°-6°105.985%9475.6
May14.5°6.1°-2.5°82.883%14454.8
Jun16.3°9.3°2.2°7284%15347.8
Jul20.6°11°5.3°84.985%14248.1
Aug21.3°10.7°4.2°109.485%10957.7
Sep15.8°8.4°0.6°160.886%6164.2
Oct11.7°5.2°-4.4°131.188%2664.4
Nov10°-6.3°137.488%585
Dec9.8°1.7°-8.5°154.188%184.2

Frequently Asked Questions

Sources: NASA POWER · Last updated: 2025

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