See exactly when rain will start and stop with a minute-by-minute precipitation nowcast for the next hour.
Compare today's weather with yesterday's data and track temperature trends over time.
Hourly Forecast
Daylight Hours
07:31
Sunrise
19:03
Sunset
Moon
Waxing Gibbous
18:47
Moonrise
05:25
Moonset
Daily Forecast
Today
Saturday
Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday
Air Quality Data Available
Upgrade to access real-time air quality data for Leirvík.
Resources
UV Index
Humidity
Current stargazing conditions?
See sky darkness, moon phase, and the best viewing window for Leirvík.
View stargazing scoreWeather in Leirvík today, September 25, 2026
Conditions in Leirvík on September 25, 2026 favour clear skies, so the day opens with a fine, sunny outlook. Any interruptions to the blue should be brief rather than lasting. Wetter spells lean into the morning, when rain odds reach about 96% near 07:00. Skies look heaviest around 07:00, with cover close to 79%.
The temperature range runs from about 10°C up to 11°C. Expect humidity between 71% and 87%, most humid near 23:00. Winds stay light, near 10.5 km/h by 05:00, so the day feels still more than breezy.
Through the afternoon wet weather remains a factor, with rain chances near 90% around 17:00. Cloud also stays substantial, close to 93% near 23:00. Horizontal visibility sits around 32.2 km, briefly nearer 26.3 km. The sun rises at 07:31 and sets at 19:03, for a total of 11 hours 32 minutes of sunlight today.
In short, treat September 25, 2026 in Leirvík as a damp day: pack covers, watch the wetter hours, and expect a high near 11°C.
Frequently asked questions about weather in Leirvík
How warm does it get in Leirvík?
The warmest month in Leirvík is August, with average high temperatures of 13°C. The average temperature during this period is around 11°C.
How cold does it get in Leirvík?
The coldest month in Leirvík is January, with average low temperatures of 2°C. The average temperature during this period is around 4°C.
What is the wettest time of year in Leirvík?
The wettest month in Leirvík is December, with an average of 105mm of precipitation.
What is the driest time of year in Leirvík?
The driest month in Leirvík is May, with an average of 61mm of precipitation.