Tokyo
Japan · East Asia
Year-round range: 35°F to 86°F
April
Excellent conditions this month
Your monthly fit score
Comfort fit by month.
Climate details▼
Temperature
Average highs and lows.
April is cool — pack a layer for evenings and overcast days.
Shaded band = typical daily swing (P10 of night lows to P90 of afternoon peaks) — spans wider than avg high/low lines because it captures day-to-day variation.
| = AprPrecipitation
Monthly precipitation, wet-day risk, and snow signal where relevant.
April is one of the wetter months — pack rain gear.
Sunshine
Average hours of bright sun per day.
April has decent sunshine — a mix of sun and cloud.
Clear sky
Clear-sky share is the inverse of average cloud cover (100% minus cloud cover). Band labels follow standard meteorological categories; distribution within each band varies by day.
Air comfort by month
Humidity and heat feel by month.
April is mostly comfortable — low heat and humidity pressure.
Time-of-day patterns
Typical hourly rhythm for April.
Temperature by hour
Temperature by hour and month
Typical temperature through the day across the year (1996-2025 normals, local time). Shaded cells are nighttime.
In April, afternoons reach about 62° and nights settle near 55°.
▶Full month-by-month data
| Month | High °F | Low °F | Rain days | Rain (in) | Sun h/day | Humidity |
|---|---|---|---|---|---|---|
| Jan | 48°F | 35°F | 5 | 2.2in | 6.9h | 68.14285714285714% |
| Feb | 49°F | 36°F | 7 | 2.3in | 6.6h | 66% |
| Mar | 55°F | 42°F | 11 | 4.7in | 6h | 69.71428571428571% |
| Apr | 63°F | 51°F | 11 | 5.3in | 6.2h | 73.71428571428571% |
| May | 71°F | 60°F | 12 | 5.6in | 5.7h | 76.85714285714286% |
| Jun | 76°F | 67°F | 15 | 6.8in | 4.2h | 81.71428571428571% |
| Jul | 83°F | 74°F | 14 | 6.1in | 5.4h | 83.57142857142857% |
| Aug | 86°F | 76°F | 13 | 5.9in | 6.6h | 80.85714285714286% |
| Sep | 80°F | 70°F | 14 | 8.4in | 5.6h | 80% |
| Oct | 70°F | 60°F | 13 | 8.7in | 5.4h | 78.57142857142857% |
| Nov | 61°F | 49°F | 10 | 3.7in | 5.8h | 75.28571428571428% |
| Dec | 52°F | 40°F | 7 | 2.3in | 6.6h | 70.28571428571428% |
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Planning notes
Expect some rain.