← Weather to Go When
Japan
Best time to visit Osaka
Based on 0 years of real historical weather data (2015–2026). Sunshine hours, rainfall, and temperature — week by week.
⭐ Best week
W44 · Oct 28–Nov 3
🌡 19.3°C avg☀️ 9.3h sun/day🌧 0.9mm/day
Weather score: 87/100
29.7°C
Avg summer temp
10.1°C
Avg winter temp
8.6h
Avg sunshine / day
4.7mm
Avg rainfall / day
Month-by-month weather
January62/100
🌡 8.8°C☀️ 7.6h🌧 Light showers
February61/100
🌡 10.1°C☀️ 7.9h🌧 Light showers
March73/100
🌡 14.4°C☀️ 8.7h🌧 Moderate rain
April72/100
🌡 18.5°C☀️ 8.7h🌧 Moderate rain
May76/100
🌡 23.4°C☀️ 9.5h🌧 Moderate rain
June60/100
🌡 26.7°C☀️ 8.7h🌧 Heavy rain
July53/100
🌡 30.0°C☀️ 9.2h🌧 Heavy rain
August66/100
🌡 31.9°C☀️ 10.5h🌧 Moderate rain
September57/100
🌡 28.3°C☀️ 8.2h🌧 Heavy rain
October87/100
🌡 21.9°C☀️ 8.4h🌧 Moderate rain
November69/100
🌡 16.4°C☀️ 7.6h🌧 Light showers
December64/100
🌡 11.4°C☀️ 7.5h🌧 Light showers
All weeks ranked by weather score
| Week | Dates | Avg temp | Range | Sun / day | Rain / day | Score |
|---|---|---|---|---|---|---|
| W44 | Oct 28–Nov 3 | 19.3°C | 7.6°–21.9° | 9.3h | 0.9mm | 87 |
| W18 | Apr 29–May 5 | 21.7°C | 9.7°–24.5° | 9.9h | 4.8mm | 76 |
| W13 | Mar 25–31 | 16.0°C | 2.9°–19.0° | 9.6h | 2.4mm | 73 |
| W16 | Apr 15–21 | 19.3°C | 6.5°–22.1° | 9.1h | 3.9mm | 72 |
| W21 | May 20–26 | 24.4°C | 13.5°–26.4° | 10.1h | 4.9mm | 71 |
| W20 | May 13–19 | 23.7°C | 12.1°–25.6° | 9.9h | 5.4mm | 70 |
| W46 | Nov 11–17 | 16.8°C | 5.3°–18.8° | 7.6h | 2.7mm | 69 |
| W19 | May 6–12 | 22.3°C | 10.1°–24.8° | 8.7h | 6.3mm | 68 |
| W48 | Nov 25–Dec 1 | 14.2°C | 3.3°–18.0° | 7.6h | 1.7mm | 68 |
| W14 | Apr 1–7 | 17.5°C | 4.4°–20.6° | 8.9h | 4.0mm | 67 |
| W42 | Oct 14–20 | 21.2°C | 9.4°–23.5° | 8.2h | 6.0mm | 67 |
| W45 | Nov 4–10 | 18.6°C | 6.8°–21.8° | 7.8h | 4.1mm | 67 |
| W31 | Jul 29–Aug 4 | 32.8°C | 24.1°–34.5° | 12.2h | 2.0mm | 66 |
| W47 | Nov 18–24 | 16.0°C | 4.7°–19.2° | 7.4h | 2.9mm | 66 |
| W40 | Sep 30–Oct 6 | 25.3°C | 14.6°–28.1° | 8.3h | 4.8mm | 65 |
| W43 | Oct 21–27 | 20.5°C | 9.8°–23.2° | 8.2h | 6.4mm | 65 |
| W22 | May 27–Jun 2 | 24.9°C | 13.4°–27.2° | 9.1h | 6.2mm | 64 |
| W49 | Dec 2–8 | 13.0°C | 2.4°–16.4° | 7.5h | 1.8mm | 64 |
| W41 | Oct 7–13 | 23.3°C | 12.8°–25.7° | 7.9h | 7.3mm | 63 |
| W1 | Jan 1–7 | 8.7°C | -1.0°–11.1° | 8.1h | 0.6mm | 62 |
| W8 | Feb 19–25 | 10.2°C | -1.4°–14.2° | 8.3h | 1.6mm | 61 |
| W17 | Apr 22–28 | 19.8°C | 7.4°–23.1° | 8.4h | 7.3mm | 61 |
| W52 | Dec 23–29 | 10.1°C | -0.0°–12.5° | 7.4h | 1.3mm | 61 |
| W9 | Feb 26–Mar 3 | 12.4°C | -0.3°–15.8° | 8.2h | 2.8mm | 60 |
| W23 | Jun 3–9 | 25.7°C | 15.0°–28.0° | 8.9h | 6.4mm | 60 |
| W51 | Dec 16–22 | 10.7°C | 0.3°–14.1° | 7.7h | 1.8mm | 60 |
| W12 | Mar 18–24 | 14.8°C | 1.6°–19.2° | 8.3h | 4.0mm | 59 |
| W15 | Apr 8–14 | 17.5°C | 4.4°–20.7° | 8.2h | 5.3mm | 59 |
| W2 | Jan 8–14 | 9.2°C | -1.4°–12.6° | 7.9h | 1.8mm | 58 |
| W6 | Feb 5–11 | 9.5°C | -1.9°–12.7° | 7.7h | 1.8mm | 58 |
| W11 | Mar 11–17 | 13.9°C | 1.4°–17.5° | 8.9h | 4.5mm | 57 |
| W24 | Jun 10–16 | 26.2°C | 16.2°–28.9° | 8.2h | 6.5mm | 57 |
| W39 | Sep 23–29 | 27.1°C | 16.4°–29.0° | 8.3h | 6.3mm | 57 |
| W50 | Dec 9–15 | 11.8°C | 1.3°–14.8° | 7.4h | 3.3mm | 55 |
| W5 | Jan 29–Feb 4 | 8.8°C | -1.5°–11.9° | 7.6h | 2.3mm | 54 |
| W7 | Feb 12–18 | 9.5°C | -2.6°–13.7° | 7.8h | 2.6mm | 54 |
| W10 | Mar 4–10 | 13.0°C | -0.2°–16.9° | 8.1h | 4.1mm | 54 |
| W34 | Aug 19–25 | 31.9°C | 23.0°–33.7° | 10.4h | 4.9mm | 54 |
| W38 | Sep 16–22 | 27.1°C | 17.2°–29.4° | 8.3h | 7.2mm | 54 |
| W3 | Jan 15–21 | 8.6°C | -1.8°–10.8° | 7.4h | 2.5mm | 53 |
| W26 | Jun 24–30 | 28.4°C | 19.6°–31.0° | 9.0h | 6.2mm | 53 |
| W29 | Jul 15–21 | 30.6°C | 22.0°–32.4° | 10.6h | 5.8mm | 53 |
| W4 | Jan 22–28 | 8.7°C | -2.2°–11.8° | 7.2h | 2.5mm | 52 |
| W30 | Jul 22–28 | 31.8°C | 23.9°–33.9° | 10.5h | 5.5mm | 52 |
| W32 | Aug 5–11 | 32.8°C | 24.0°–34.4° | 11.1h | 6.1mm | 50 |
| W35 | Aug 26–Sep 1 | 30.4°C | 21.6°–32.5° | 9.3h | 6.9mm | 50 |
| W25 | Jun 17–23 | 26.6°C | 17.5°–28.8° | 8.6h | 9.2mm | 49 |
| W33 | Aug 12–18 | 31.8°C | 23.3°–34.5° | 9.5h | 7.7mm | 46 |
| W28 | Jul 8–14 | 29.2°C | 21.8°–31.0° | 8.5h | 8.1mm | 45 |
| W36 | Sep 2–8 | 30.3°C | 21.7°–32.5° | 8.5h | 8.3mm | 45 |
| W37 | Sep 9–15 | 28.5°C | 20.1°–30.5° | 7.8h | 8.9mm | 45 |
| W27 | Jul 1–7 | 28.4°C | 21.1°–30.3° | 7.2h | 14.3mm | 39 |
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