Ashikaga
Japan · Asia
Year-round range: 30°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 has comfortable temperatures — not too hot, not too cold.
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.
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 65° and nights settle near 50°.
▶Full month-by-month data
| Month | High °F | Low °F | Rain days | Rain (in) | Sun h/day | Humidity |
|---|---|---|---|---|---|---|
| Jan | 46°F | 30°F | 5 | 2.1in | 7.6h | 64.14285714285714% |
| Feb | 48°F | 31°F | 7 | 2.2in | 7.4h | 62.857142857142854% |
| Mar | 55°F | 37°F | 12 | 4.2in | 6.7h | 66.28571428571428% |
| Apr | 65°F | 46°F | 12 | 4.8in | 6.7h | 69.14285714285714% |
| May | 72°F | 55°F | 13 | 6.2in | 5.8h | 72.57142857142857% |
| Jun | 78°F | 64°F | 17 | 7.4in | 4h | 78.57142857142857% |
| Jul | 84°F | 71°F | 18 | 8.5in | 4.5h | 82.14285714285714% |
| Aug | 86°F | 73°F | 16 | 6.8in | 5.5h | 80.42857142857143% |
| Sep | 79°F | 67°F | 16 | 8.6in | 4.8h | 80.57142857142857% |
| Oct | 69°F | 55°F | 13 | 7.6in | 5.4h | 78.28571428571428% |
| Nov | 60°F | 44°F | 8 | 3.2in | 6.6h | 74.14285714285714% |
| Dec | 50°F | 34°F | 6 | 1.9in | 7.2h | 69.14285714285714% |
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Planning notes
Expect some rain.