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Hourly Forecast
Daylight Hours
07:29
Sunrise
19:06
Sunset
Moon
Waxing Gibbous
18:57
Moonrise
03:44
Moonset
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View stargazing scoreWeather in Mosfellsbær today, September 24, 2026
Mosfellsbær looks damp on September 24, 2026, so plan for wet spells during the day. Early travel and outdoor time should assume rain can arrive quickly. Wetter spells lean into the morning, when rain odds reach about 100% near 05:00. Skies look heaviest around 05:00, with cover close to 100%.
The temperature range runs from about 7°C up to 12°C. Moisture in the air spans 68%-83%, with the highest values around 09:00. Expect gentle winds, highest near 11:00 at 18.8 km/h.
Expect the wet theme to continue later, as rain odds reach 100% near 12:00. Cloud amounts hold near 100% around 12:00. Expect visibility near 27.2 km, with poorer spells close to 4.4 km. Sunrise is at 07:29 and sunset at 19:06, giving 11 hours 36 minutes of sunlight today.
Overall, Mosfellsbær on September 24, 2026 suits indoor plans or waterproof kit, especially while rain chances stay near 100% and the high sits around 12°C.
Frequently asked questions about weather in Mosfellsbær
How warm does it get in Mosfellsbær?
The warmest month in Mosfellsbær is July, with average high temperatures of 14°C. The average temperature during this period is around 11°C.
How cold does it get in Mosfellsbær?
The coldest month in Mosfellsbær is January, with average low temperatures of -5°C. The average temperature during this period is around -2°C.
What is the wettest time of year in Mosfellsbær?
The wettest month in Mosfellsbær is February, with an average of 132mm of precipitation.
What is the driest time of year in Mosfellsbær?
The driest month in Mosfellsbær is July, with an average of 74mm of precipitation.
