April · typical climate, not a forecast
Oslo in April
Norway
Workable
11°C day · 5°C night · 39% rain · 14h daylight · quiet · €1,075 estimated
Live · Oslo
–°C
Reading…
Live · Tallinn (you)
–°C
Reading…
Cool Score breakdown
Scored for 5 nights from Tallinn in April.
- Temperature fit69
10.5°C typical high vs your 12–20°C window
w 26 - Heat escape0
0°C warmer than Tallinn
w 14 - Rain probability74
39% chance of rain on an average day
w 11 - Daylight hours80
14.2h of daylight mid-month
w 8 - Outdoor conditions66
Comfortable for a full day outside at 10.5°C
w 10 - Crowding69
Quiet for this month
w 8 - Flight + stay cost78
≈€1075 estimated for 5 nights vs €1000 budget
w 12 - Nature access80
8/10 — wild ground within reach
w 6 - City atmosphere86
9/10 urban texture · 8/10 food scene
w 4
Why Oslo in April
Metro to the treeline in 25 minutes.
- Nordmarka forest trails
- Fjord sauna rafts
- Museum island
What April in Oslo is actually like
In April, Oslo sits around 11°C by day and drops to about 5°C after dark, so a light layer earns its place in the bag even in high summer. That is roughly 0°C cooler than Tallinn at the same time of year — the difference between planning your day around the shade and simply walking out of the door.
Expect rain on roughly 39% of days, usually passing rather than persistent, and about 14 hours of daylight to spend outside. Crowds are quiet this month, and a 5-night trip from Tallinn works out at around €1,075 including flights, a mid-range stay and everyday spending.
Metro to the treeline in 25 minutes. Days here tend to fill up with nordmarka forest trails, fjord sauna rafts, museum island — which is why Oslo scores 63 out of 100 for april: workable.
Other months
Compare the typical climate month by month.