Japan
Osaka in June: weather & travel advice
This month's data profile
Rain shapes the decision
Osaka in June is climatically well suited to city breaks and family holidays. The average daily high is around 25 °C. With about 16 rainy days it is very wet.
Historical monthly averages, not a weather forecast. Individual days and years can differ substantially.
Rank among 12 monthly averages
66/100 · #3
Warmth
#4
Dryness
#9
Sun
#5
Published best categories: Overall, Family
Osaka · JunePhoto: Manish Prabhune · CC BY-SA 4.0Climate facts
- Average high
- 25 °C
- Average low
- 17 °C
- Rainy days (est.)
- 16 rainy days (est.)
- Sun (est.)
- 6 h/day
- Humidity
- 83 %
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 |
|---|---|---|---|---|---|---|---|---|
| May | 22 | 12 | 12 | 183 | 6.5 | 80 | 1.8 | 75 |
| June (selected) | 25 | 17 | 16 | 228 | 5.9 | 83 | 1.6 | 66 |
| July | 29 | 22 | 16 | 210 | 6.3 | 85 | 1.5 | 53 |
How do the previous and next months compare?
Baseline: June (66/100)
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 | |
|---|---|---|---|---|---|---|---|---|
| May | +9 | -3.3 °C | -5 °C | -3.6 | -44.9 mm | +0.6 h | -3.5 % | +0.2 m/s |
| July | -13 | +3.6 °C | +4.7 °C | +0.7 | -18 mm | +0.4 h | +1.5 % | ±0 m/s |
All twelve months in context

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Useful next decisions
Frequently asked questions
How warm is Osaka in June?
The average daily high is around 25 °C, with an average daily low of about 17 °C.
Does it rain a lot in Osaka in June?
The curated estimate is about 16 rainy days per month, not a directly measured long-term average. Total precipitation averages around 228 mm for the month. A rainy day does not mean all-day rain.
When is the best time to visit Osaka?
By the climate score, April, May, June and October are the strongest months for Osaka. June is one of them.