Þorlákshöfn

Sveitarfélagið Ölfus, Suðurland, Iceland

Unlock Minute-by-Minute Forecast

See exactly when rain will start and stop with a minute-by-minute precipitation nowcast for the next hour.

Current Weather

9°

Drizzle

Feels Like: 6°

Min: 8°

Max: 11°

The next few hours will be overcast, with today reaching 11°C and dropping to 6°C. The coming days will be drizzle

Unlock Historical Data

Compare today's weather with yesterday's data and track temperature trends over time.

Hourly Forecast

9° 9° 10° 10° 10° 10° 11° 11° 11° 10° 10° 9° 9° 9° 9° 8° 8° 7° 7° 7° 7° 7° 6° 6°
18%
18%
12%
12%
12%
6%
6%
8am
9am
10am
11am
12pm
1pm
2pm
3pm
4pm
5pm
6pm
7pm
8pm
9pm
10pm
11pm
12am
1am
2am
3am
4am
5am
6am
7am
Today
Tomorrow

Daylight Hours

07:31

Sunrise

19:01

Sunset

11 hours 30 minutes of sunlight today

Moon

Waxing Gibbous

18:46

Moonrise

05:25

Moonset

Daily Forecast

Today

8°
11°

Saturday

6°
8°

Sunday

5°
8°

Monday

4°
10°

Tuesday

6°
9°

Wednesday

8°
10°

Thursday

7°
10°

Friday

9°
10°

Saturday

8°
9°

Sunday

7°
9°

Air Quality Data Available

Upgrade to access real-time air quality data for Þorlákshöfn.

UV Index

No protection needed
0 Low
Low Extreme

Humidity

93% Very Humid
Low High

Current stargazing conditions?

See sky darkness, moon phase, and the best viewing window for Þorlákshöfn.

View stargazing score

Weather in Þorlákshöfn today, September 25, 2026

Þorlákshöfn starts September 25, 2026 looking damp, with rain in the forecast and wetter spells likely at times. Waterproof kit is the safer call for early plans. The first half of the day looks overcast, as cloud amounts reach about 100% around 08:00. Brighter weather, if it comes, waits until later.

The day peaks near 11°C and cools toward 8°C. Relative humidity sits between 81% and 94%, reaching its peak around 08:00. Airflow remains manageable, reaching about 4.3 km/h around 08:00.

Through the afternoon cloud remains the main feature, with cover near 100% around 14:00. Bright spells should stay limited even as the day wears on. Horizontal visibility sits around 23.7 km, briefly nearer 2.0 km. Expect sunrise at 07:31, sunset at 19:01, and 11 hours 30 minutes of sunlight today overall.

In short, treat September 25, 2026 in Þorlákshöfn as a damp day: pack covers, watch the wetter hours, and expect a high near 11°C.

Frequently asked questions about weather in Þorlákshöfn

How warm does it get in Þorlákshöfn?

The warmest month in Þorlákshöfn is July, with average high temperatures of 12°C. The average temperature during this period is around 11°C.

How cold does it get in Þorlákshöfn?

The coldest month in Þorlákshöfn is January, with average low temperatures of 0°C. The average temperature during this period is around 1°C.

What is the wettest time of year in Þorlákshöfn?

The wettest month in Þorlákshöfn is September, with an average of 182mm of precipitation.

What is the driest time of year in Þorlákshöfn?

The driest month in Þorlákshöfn is June, with an average of 100mm of precipitation.

View full climate insights for Þorlákshöfn →

Airpult

Get accurate weather forecasts worldwide with real-time updates and severe weather alerts. Covering 6M+ locations with precise, reliable weather data.

© 2026 Samuenti GmbH. All rights reserved.

gb English
Metric (°C, km/h)