Tripomatic

Aso

City · Kumamoto Prefecture, 🇯🇵 Japan
Population 24,820
Area 375 km²
Time zone Asia/Tokyo
Official website www.city.aso.kumamoto.jp
Aso

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Aso — Map

Aso — Map

Climate & when to visit

Best time to visit: May, October

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Typical weather in January

Poor
  • 6° (feels like 2°) · extremes -6°–13°
  • -2° at night
  • 8 rainy days
  • 11 sunny days
  • 5 hours of sunshine per day
  • Dry air
  • Light breeze
  • UV index 3 · moderate

Typical weather in February

Poor
  • 8° (feels like 4°) · extremes -5°–16°
  • -1° at night
  • 10 rainy days
  • 10 sunny days
  • 5 hours of sunshine per day
  • Dry air
  • Calm winds
  • UV index 4 · moderate

Typical weather in March

Poor
  • 13° (feels like 9°) · extremes -3°–19°
  • 2° at night
  • 12 rainy days
  • 12 sunny days
  • 6 hours of sunshine per day
  • Dry air
  • Light breeze
  • UV index 5 · moderate

Typical weather in April

Good
  • 18° (feels like 16°) · extremes 0°–24°
  • 7° at night
  • 12 rainy days
  • 11 sunny days
  • 6 hours of sunshine per day
  • Dry air
  • Calm winds
  • UV index 6 · high

Typical weather in May

Great
  • 22° · extremes 7°–27°
  • 12° at night
  • 12 rainy days
  • 9 sunny days
  • 6 hours of sunshine per day
  • Comfortable humidity
  • Calm winds
  • UV index 6 · high

Typical weather in June

Good
  • 25° (feels like 26°) · extremes 12°–29°
  • 17° at night
  • 18 rainy days
  • 3 sunny days
  • 4 hours of sunshine per day
  • Muggy, humid air
  • Calm winds
  • UV index 6 · high

Typical weather in July

Fair
  • 29° (feels like 31°) · extremes 18°–33°
  • 21° at night
  • 19 rainy days
  • 6 sunny days
  • 6 hours of sunshine per day
  • Oppressive humidity
  • Calm winds
  • UV index 7 · high

Typical weather in August

Poor
  • 30° (feels like 33°) · extremes 19°–33°
  • 22° at night
  • 19 rainy days
  • 7 sunny days
  • 6 hours of sunshine per day
  • Oppressive humidity
  • Calm winds
  • UV index 7 · high

Typical weather in September

Good
  • 26° (feels like 28°) · extremes 13°–31°
  • 18° at night
  • 15 rainy days
  • 6 sunny days
  • 5 hours of sunshine per day
  • Muggy, humid air
  • Calm winds
  • UV index 6 · high

Typical weather in October

Great
  • 21° (feels like 20°) · extremes 6°–27°
  • 12° at night
  • 10 rainy days
  • 11 sunny days
  • 6 hours of sunshine per day
  • Comfortable humidity
  • Calm winds
  • UV index 5 · moderate

Typical weather in November

Good
  • 15° (feels like 13°) · extremes -1°–21°
  • 6° at night
  • 9 rainy days
  • 11 sunny days
  • 5 hours of sunshine per day
  • Dry air
  • Calm winds
  • UV index 3 · moderate

Typical weather in December

Poor
  • 9° (feels like 5°) · extremes -4°–15°
  • 0° at night
  • 8 rainy days
  • 11 sunny days
  • 5 hours of sunshine per day
  • Dry air
  • Calm winds
  • UV index 2 · low

Climate data: NASA POWER (MERRA-2) · 1996–2025

Practical information

Currency
Japanese Yen JPY ¥ · Card payments · Commonly accepted
Emergency numbers
118
Electricity
Type A / Type B
100 V · 60 Hz
Languages
Japanese
Tap water
Safe to drink
Driving side
Left
Calling code
+81
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Tours & Activities

Riverside Hotel
Taxi · 8 min
Aso
2h
Walk · 6 min
Corner Café
45 min
Walk · 18 min
Riverside Hotel

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Related destinations

Kumamoto Prefecture