Norway
Oslo in March: weather & travel advice
This month's data profile
Clear transition month
Oslo in March is climatically mixed. The average daily high is around 2 °C. With about 11 rainy days it is wet.
Historical monthly averages, not a weather forecast. Individual days and years can differ substantially.
Rank among 12 monthly averages
32/100 · #7
Warmth
#8
Dryness
#1
Sun
#7
Published best categories: none
Oslo · MarchPhoto: JopkeB · CC BY-SA 4.0Climate facts
- Average high
- 2 °C
- Average low
- -5 °C
- Rainy days (est.)
- 11 rainy days (est.)
- Sun (est.)
- 3 h/day
- Humidity
- 93 %
Climate evidence with direct month comparison
The highlighted row is the selected month. Precipitation total and rainy days are separate monthly averages.
| Month | Avg high °C | Avg low °C | Rainy days (est.) | Precipitation mm | Sun h/day (est.) | Humidity % | Wind m/s | Score |
|---|---|---|---|---|---|---|---|---|
| February | -2 | -8 | 11 | 59 | 1.1 | 98 | 0.3 | 28 |
| March (selected) | 2 | -5 | 11 | 57 | 2.8 | 93 | 0.3 | 32 |
| April | 8 | -0 | 11 | 61 | 4.6 | 83 | 0.3 | 41 |
How do the previous and next months compare?
Baseline: March (32/100)
Positive and negative values show the change from the selected month.
| Score Δ | Average high Δ | Average low Δ | Rainy days Δ | Rain Δ | Sun Δ | Humidity Δ | Wind Δ | |
|---|---|---|---|---|---|---|---|---|
| February | -4 | -4.3 °C | -3.3 °C | +0.6 | +1.4 mm | -1.7 h | +5 % | ±0 m/s |
| April | +9 | +6.2 °C | +4.8 °C | +0.2 | +3.8 mm | +1.8 h | -9.6 % | ±0 m/s |
All twelve months in context

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Useful next decisions
Frequently asked questions
How warm is Oslo in March?
The average daily high is around 2 °C, with an average daily low of about -5 °C.
Does it rain a lot in Oslo in March?
The curated estimate is about 11 rainy days per month, not a directly measured long-term average. Total precipitation averages around 57 mm for the month. A rainy day does not mean all-day rain.
When is the best time to visit Oslo?
By the climate score, June and July are the strongest months for Oslo. March is not among them.