Nishi-Tokyo-shi Climate by Month
Nishi-Tokyo-shi, Tokyo, Japan
Hot summers and cool winters, with rain spread through the year.
The climate in Nishi-Tokyo-shi is one of hot summers and cool winters, with rain spread through the year. Afternoon highs range from 49°F (10°C) in January to 88°F (31°C) in August, and January nights average 32°F (0°C). About 58 in (1485 mm) of rain falls in a typical year, with no clear rainy season.
- Warmest month
- 88°F(31°C)
- Average high, August
- Coldest nights
- 32°F(0°C)
- Average low, January
- Rain per year
- 58 in(1485 mm)
- No clear rainy season
- Humidity
- 65%
- Sunniest: May
Best and worst months in Nishi-Tokyo-shi
Best for weatherMay is the best time for weather in Nishi-Tokyo-shi: highs near 74°F (24°C) and about 5.5 in (140 mm) of rain a month.
Least pleasantJanuary and February are the least pleasant; January is the coldest, with highs of only 49°F (10°C).
Comfort combines how close the afternoon high is to 75°F (24°C) with how much rain falls and how humid it is. See where the weather is best in May.
Temperature and rain through the year
Highs and lows (°F)
Average highAverage low
Rain (in per month)
Nishi-Tokyo-shi weather by month
| Month | High | Low | Rain | Humidity | Sun |
|---|---|---|---|---|---|
| JanJanuary | 49°F(10°C) | 32°F(0°C) | 1.9 in(48 mm) | 58% | 2.7 |
| FebFebruary | 51°F(11°C) | 34°F(1°C) | 2.1 in(53 mm) | 54% | 3.1 |
| MarMarch | 57°F(14°C) | 40°F(4°C) | 3.6 in(91 mm) | 52% | 3.8 |
| AprApril | 66°F(19°C) | 48°F(9°C) | 4.3 in(108 mm) | 63% | 4.6 |
| MayMayBest | 74°F(24°C) | 57°F(14°C) | 5.5 in(140 mm) | 65% | 5.0 |
| JunJune | 78°F(26°C) | 65°F(18°C) | 6.9 in(174 mm) | 76% | 4.5 |
| JulJuly | 85°F(30°C) | 72°F(22°C) | 6.5 in(165 mm) | 75% | 4.7 |
| AugAugust | 88°F(31°C) | 74°F(23°C) | 6.4 in(162 mm) | 73% | 4.8 |
| SepSeptember | 80°F(27°C) | 67°F(20°C) | 7.6 in(193 mm) | 74% | 3.8 |
| OctOctober | 71°F(22°C) | 57°F(14°C) | 8.7 in(221 mm) | 69% | 2.9 |
| NovNovember | 62°F(17°C) | 46°F(8°C) | 2.8 in(72 mm) | 64% | 2.4 |
| DecDecember | 53°F(12°C) | 36°F(2°C) | 2.3 in(58 mm) | 60% | 2.3 |
1991–2020 averages. Sun is solar radiation in kWh/m² per day. Highlighted: the most comfortable months.
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