Southern Peninsula, Iceland Weather

Southern Peninsula,  Weather
(Photo by Davide Cantelli on Unsplash)

Current conditions

Updated:
-6°C
21.2°F
°C °F

Condition: Clear Sky

Pressure: 1,002 hPa

Feel like: -12 °C

Temperature: -6°C

Cloud: 0%

Humidity: 66%

Wind: NNE - 20 km/h

Visibility: 42.38 km

Weather forecast

Fri
13 Feb
-7°C / -1°C
Overcast
Sat
14 Feb
-10°C / -2°C
Overcast
Sun
15 Feb
-10°C / -4°C
Overcast
Mon
16 Feb
-10°C / -5°C
Overcast
Tue
17 Feb
-4°C / 3°C
Moderate Snowfall
Hourly forecast today:
21:00 PM
-11° / -6°
-11° / -6°
Clear Sky
66% 27 km/h
22:00 PM
-11° / -6°
-11° / -6°
Clear Sky
68% 25 km/h
23:00 PM
-11° / -6°
-11° / -6°
Clear Sky
69% 22 km/h
00:00 AM
-11° / -6°
-11° / -6°
Clear Sky
68% 24 km/h
01:00 AM
-11° / -6°
-11° / -6°
Clear Sky
67% 25 km/h
02:00 AM
-11° / -7°
-11° / -7°
Mainly Clear
68% 24 km/h
03:00 AM
-12° / -6°
-12° / -6°
Overcast
65% 23 km/h
04:00 AM
-10° / -6°
-10° / -6°
Overcast
72% 25 km/h
05:00 AM
-10° / -6°
-10° / -6°
Overcast
77% 24 km/h
06:00 AM
-9° / -6°
-9° / -6°
Overcast
80% 23 km/h
07:00 AM
-9° / -6°
-9° / -6°
Overcast
80% 23 km/h

30 Day Averages and Extremes

  • Average high 2.2°C
  • Average low -2.6°C
  • Hottest day 8°C (23 February 2026)
  • Coldest day -10°C (12 February 2026)
  • Average humidity 72.57%
  • Days with precipitation 20 days
  • Highest precipitation 45 mm (26 February 2026)

Yesterday's Data

  • Max: 0°C
  • Min: -7°C
  • Total Precipitation: 0 mm

Temperature and possibility of rain in Southern Peninsula over the next 12 hours

Temperature and possibility of rain in Southern Peninsula in the coming days

Rainfall in Southern Peninsula in the coming days

Southern Peninsula Climate Summary

Southern Peninsula features a Marine west coast, cool summer (Köppen classification: Cfc), with an average annual temperature of 6.41ºC (43.54ºF), which is about 3.24% higher than the national average for Iceland. Annually, the city experiences approximately 69.89 millimeters (2.75 inches) of rainfall, spread across 161.92 rainy days, accounting for 44.36% of the year.

Longitude 63.9154803
Latitude -22.3649667
Yearly high temperature 7.2ºC (44.96ºF)
Yearly low temperature 4.64ºC (40.35ºF)
Hottest month July 12.05ºC (53.69ºF)
Coldest month December 1.09ºC (33.96ºF)
Yearly precip 69.89mm (2.75in)
Days with rainfall 161.92 days (44.36%)
Driest month June (80.57%)
Wettest month January (75.19%)

Weather averages by month

Month High / Low (°C) Rain
January 4.22° / 1.38° 17.36 days
February 3.97° / 1.35° 15.0 days
March 3.99° / 1.44° 16.73 days
April 5.43° / 2.82° 14.45 days
May 7.57° / 4.98° 12.82 days
June 10.3° / 7.9° 7.55 days
July 12.05° / 9.55° 9.64 days
August 11.88° / 9.46° 9.82 days
September 10.09° / 7.86° 15.55 days
October 7.5° / 4.94° 14.73 days
November 5.44° / 2.92° 13.82 days
December 3.91° / 1.09° 14.45 days

Frequently asked questions

1. What is the hottest month in Southern Peninsula?

July has the highest average monthly temperature (daily mean of 12.05ºC) and December are the coolest (daily mean of 1.09ºC).

2. What should I wear in Southern Peninsula today?

For today's frigid weather in Southern Peninsula, with low temperatures at -2ºC (28.4ºF), it's crucial to dress in warm, insulated layers. You should consider wearing:
- Thermal base layers (top and bottom)
- Waterproof and insulated boots
- Snow pants (if necessary)
- Fleece or wool sweater

Temperature

Early
-13°C / -9°C
Morning
-14°C / -10°C
Afternoon
-14°C / -2°C
Evening
-11°C / -6°C

Air quality

Good

Satisfactory air quality, minimal pollution, low risk

  • CO2 447
  • CO 166
  • NH3 0
  • NO2 1
  • O3 76
  • PM10 3
  • PM25 2
  • SO2 3
  • CH4 1,409

Sunrise / Sunset

09:33
17:54