Østfold weather
Today's sky, the hour-by-hour rain chance and the 16-day forecast for Østfold, Norway. Like most weather services, we show Østfold at one spot: Fredrikstad, its largest city. At 12:30 AM local time it was cloudy and 10°C (49°F). Little to no rain in the next 24 hours. Best months for weather: Jun–Sep.
Current conditions
- Clouds
- 100%
- Chance of rain
- 0%
- Rain
- 0.0 mm/h
Hourly Forecast
Little to no rain in the next 24 hours
Daily Forecast
Best Time to Visit
Peak season Jun–SepOff season Oct–Mar
About Fredrikstad weather
Is it raining in Fredrikstad right now?
No. It’s cloudy and 10° right now. Little to no rain in the next 24 hours.
What’s the weather like in Fredrikstad this week?
Over the next 7 days, expect highs of 5–11° and lows of -2–8°. Little rain is expected. The driest day looks like Tuesday.
Has it been raining in Fredrikstad lately?
In the past 7 days, Fredrikstad had 4 rainy days and 51.3 mm of rain in total.
What should I pack for Fredrikstad?
For the coming week, bring a warm winter coat.
Østfold weather by month
When is the best time to visit Østfold?
Based on weather alone, the best time to visit Østfold is Jun–Sep, according to NASA's 2001–2025 climate averages. Oct–Mar tends to be the least pleasant. Average highs run from 1°C (34°F) in February to 19°C (67°F) in July.
What is the rainiest month in Østfold?
October is the wettest month, with about 114 mm (4.5 in) of rain on average. March is the driest, with about 56 mm (2.2 in).
What is the hottest month in Østfold?
July is the warmest, with average highs of 19°C (67°F) and lows of 15°C (60°F). February is the coolest, with highs of 1°C (34°F) and lows of -2°C (29°F).
Does Østfold have a rainy season?
Not a strong one. No month averages more than 150 mm of rain; the wettest is October at about 114 mm (4.5 in).
Sources: 2001–2025 monthly averages from NASA POWER (MERRA-2 reanalysis for Fredrikstad), forecast and current conditions from Open-Meteo. Page updated . How we rate months
Compare places in Østfold
Weather can differ a lot within Østfold: coasts, hills and mountains each have their own climate.
| Place | Best months | Rainy months | Highs | Rain a year |
|---|---|---|---|---|
| Fredrikstad | Jun–Sep | None | 1–19°C | 1,003 mm |
| Sarpsborg | May–Aug | None | -2–21°C | 1,010 mm |
| Moss | Jun–Aug | None | -1–21°C | 1,057 mm |
| Halden | Jun–Aug | None | 0–20°C | 991 mm |