Climate Insights for Selfoss

Sveitarfélagið Árborg, Suðurland, Iceland

Based on 10 years of historical weather data

Current Season

What season is it in Selfoss?

Astronomical Season

winter

Based on Earth's position relative to the sun

Meteorological Season

winter

Based on temperature cycles and weather patterns

spring begins on March 20, 2026 (67 days from now)

Season Timeline for 2026

spring
Mar 20
Next
summer
Jun 21
Future
fall
Sep 23
Future
winter
Dec 21
Current

Hottest Month

July
Peak: 14°C
Average: 11°C

Coldest Month

January
Low: -3°C
Average: -1°C

Wettest Month

September
156 mm rain
1 mm snow

Best Time to Visit

Climate varies throughout the year
Monthly Climate Data
Min Temperature
Max Temperature
Wind Speed
Precipitation
Snow
Jan Current
-3 °C
1 °C
21 km/h
155 mm
43 cm
Feb
-3 °C
2 °C
22 km/h
150 mm
44 cm
Mar
-2 °C
3 °C
20 km/h
139 mm
39 cm
Apr
1 °C
6 °C
18 km/h
118 mm
16 cm
May
4 °C
9 °C
18 km/h
113 mm
3 cm
Jun
7 °C
12 °C
16 km/h
81 mm
0 cm
Jul
9 °C
14 °C
15 km/h
76 mm
0 cm
Aug
9 °C
13 °C
15 km/h
100 mm
0 cm
Sep
6 °C
11 °C
18 km/h
156 mm
1 cm
Oct
3 °C
7 °C
18 km/h
150 mm
5 cm
Nov
0 °C
4 °C
19 km/h
127 mm
15 cm
Dec
-2 °C
2 °C
20 km/h
139 mm
38 cm
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Metric (°C, km/h)
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