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First Mountain

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First Mountain Weather, Climate and Best Time to Visit

Data source:Meteostat
Update date:2025-09

First Mountain year round climate

  • Spring (March–May): Average 10.4–18.5°C, the climate transitions from cool to warm, with rainfall gradually increasing, peaking in May. Common activities: Flower viewing, hiking in the countryside. Recommended clothing: Light jacket, long-sleeved shirt; rain gear needed in May.
  • Summer (June–August): Average 22.6–28.7°C, hot and humid, with more rainfall than other months but less than May. Common activities: Swimming, mountain climbing (avoiding the rainy season), enjoying natural scenery. Recommended clothing: Light and breathable clothing, short sleeves, shorts; rain gear needed.
  • Autumn (September–November): Average 14.0–26.1°C, pleasant and comfortable climate, with gradually decreasing rainfall. Common activities: Maple viewing, hiking, fruit picking. Recommended clothing: Comfortable long-sleeved shirts, light jacket.
  • Winter (December–February): Average 5.7–7.9°C, cold and dry, with the least rainfall. Common activities: Hot springs, skiing (requires travel to nearby areas). Recommended clothing: Warm coat, sweater, scarf, gloves.

First Mountain climatological average

Annual average temperature: approx. 17°C / Annual rainfall: approx. 1472 mm / Summer humidity: 70%–80% / Rainiest month: May

First Mountain monthly average temperature and precipitation

Month
Air temperature (°C)
Precipitation (mm)
January
5.7°C
24.7
February
6°C
58.8
March
10.4°C
115.2
April
15.6°C
156.5
May
18.5°C
247
June
22.6°C
221.1
July
27.7°C
123.4
August
28.7°C
97.3
September
26.1°C
167.8
October
18.9°C
113.6
November
14°C
124.9
December
7.9°C
21.8

First Mountain weather for the next seven days

4/22
Wednesday
Partly Cloudy
16.6°C/12.9°C
4/23
Thursday
Heavy rain
12.5°C/10.9°C
4/24
Friday
Sunny
17.9°C/12.3°C
4/25
Saturday
Sunny
17.5°C/12.6°C
4/26
Sunday
Patchy rain nearby
15.2°C/13.8°C
4/27
Monday
Patchy rain nearby
18.1°C/14.1°C
4/28
Tuesday
Sunny
19°C/15.6°C