What to pack for Oslo in October
- a warm coat, hat and gloves
- a compact umbrella or rain shell — rain is frequent
Humidity averages 86%; max daily wind around 16 km/h.
How October compares
Best months in Oslo: June–September. See the full best time to visit Oslo guide.
Oslo in October: the details
In October, Oslo sees average daytime highs of 10°C (51°F) and overnight lows of 5°C (42°F). Rainfall totals roughly 99 mm across 14 rainy days, and the sun shines about 4.8 hours per day with 9.7 hours of daylight mid-month. Relative humidity averages 86%.
In context: October is the 7th-warmest month and the second-wettest in Oslo. The sunniest month is June (13 h/day).
| Metric | October average |
|---|---|
| Daytime high | 10°C / 51°F |
| Overnight low | 5°C / 42°F |
| Rainfall | 99 mm over 14 rainy days |
| Sunshine | 4.8 h/day (9.7 h daylight) |
| Humidity | 86% |
| Travel score | 3.4 / 10 |
These figures are climate normals computed from the ERA5 weather reanalysis (2019–2024) for Oslo, Norway (59.91, 10.75) — see our methodology. Actual conditions vary year to year.
Not set on Oslo? Browse the best places to visit in October ranked by travel score.
Frequently asked questions
How hot is Oslo in October?
Daytime highs in Oslo in October average 10°C (51°F); nights drop to about 5°C.
Does it rain in Oslo in October?
Expect around 14 rainy days and 99 mm of rainfall in October.
Is October a good time to visit Oslo?
October is a challenging month to visit Oslo — consider June–September instead. Overall travel score: 3.4/10. The best months are June–September.
Also good in October, near Oslo
Where should you go next month?
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