Oslo (Gardermoen) vs Göteborg: which is sunnier?
🇳🇴 Norway vs 🇸🇪 Sweden · 289 km apart · long-term climate normals (NASA POWER, 2001–2020)
Oslo (Gardermoen) and Göteborg are virtually tied for annual sunshine — about 1,634 vs 1,574 hours a year. Göteborg has the higher Sunshine Score in 4 of 12 months; the other 8 are within 2 points.
Scores are the 0–100 Sunshine Score — sunshine, daytime warmth and dryness in one number, per month.
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At a glance
| Oslo (Gardermoen) | Göteborg | |
|---|---|---|
| Sunshine hours / year | 1,634 | 1,574 |
| Sunniest month | July (67/100) | July (69/100) |
| Nov–Feb average score | 0/100 | 0/100 |
| Jun–Aug average score | 62/100 | 63/100 |
| Rain / year | 1,066 mm | 1,048 mm |
| Peak midday UV | 4 (moderate) | 5 (moderate) |
Oslo (Gardermoen) vs Göteborg month by month
| Month | Sunshine Score | Day high °C | Rain mm | |||
|---|---|---|---|---|---|---|
| Oslo (Gardermoen) | Göteborg | Oslo (Gardermoen) | Göteborg | Oslo (Gardermoen) | Göteborg | |
| January | 0 | 0 | -3° | 0° | 80 | 94 |
| February | 0 | 0 | -2° | 1° | 62 | 69 |
| March | 0 | 0 | 2° | 4° | 57 | 61 |
| April | 6 | 13 | 9° | 10° | 61 | 55 |
| May | 35 | 44 | 14° | 15° | 93 | 70 |
| June | 59 | 59 | 18° | 18° | 95 | 94 |
| July | 67 | 69 | 20° | 20° | 112 | 101 |
| August | 60 | 62 | 19° | 19° | 125 | 110 |
| September | 35 | 48 | 14° | 16° | 96 | 84 |
| October | 0 | 11 | 8° | 10° | 106 | 110 |
| November | 0 | 0 | 2° | 5° | 98 | 98 |
| December | 0 | 0 | -2° | 2° | 81 | 102 |
The sunnier month by month: Jan even · Feb even · Mar even · Apr Göteborg · May Göteborg · Jun even · Jul even · Aug even · Sep Göteborg · Oct Göteborg · Nov even · Dec even.
When to pick which
- November–February: too close to call — Oslo (Gardermoen) averages 0/100, Göteborg 0/100. Göteborg is the warmer, around 2°C daytime highs vs -1°C. See the winter sun ranking.
- March–May: Göteborg (average score 19/100 vs 14). Göteborg is the warmer, around 10°C daytime highs vs 8°C.
- June–August: too close to call — Oslo (Gardermoen) averages 62/100, Göteborg 63/100. Daytime highs are similar (19°C vs 19°C).
- September–October: Göteborg (average score 30/100 vs 18). Göteborg is the warmer, around 13°C daytime highs vs 11°C.
Full month-by-month guides: Oslo (Gardermoen) weather by month · Göteborg weather by month · Best time to visit Norway · Best time to visit Sweden.
More comparisons: Oslo (Gardermoen) vs Stockholm · Oslo (Gardermoen) vs Trondheim · Oslo (Gardermoen) vs Kristiansand(Kjevik) · Göteborg vs Stockholm · Göteborg vs Aarhus · Göteborg vs Aalborg · all head-to-heads