Spring (March–May): Average 50–64°F, mild climate but with relatively high rainfall, especially in May. Common activities: flower viewing, hiking. Recommended clothing: light jacket, long-sleeved shirt.
Summer (June–August): Average 71–83°F, hot and humid with relatively high rainfall; take precautions against heatstroke and sunstroke. Common activities: swimming at the beach, mountain climbing. Recommended clothing: light and breathable clothing, sun hat.
Autumn (September–November): Average 57–79°F, comfortable and pleasant climate with gradually decreasing rainfall. Common activities: viewing autumn leaves, cycling. Recommended clothing: light jacket, long-sleeved shirt.
Winter (December–February): Average 42–46°F, cold and dry with the least rainfall. Common activities: hot spring bathing, indoor activities. Recommended clothing: warm jacket, sweater, scarf.
Anan climatological average
Annual average temperature: approx. 62.6°F / Annual rainfall: approx. 1772 mm / Summer humidity: 70%–80% / Rainiest month: May
Anan monthly average temperature and precipitation
Month
Air temperature (°F)
Precipitation (mm)
January
42.3°F
42.8
February
43.2°F
82.3
March
50.5°F
141.2
April
59.4°F
179.4
May
64.8°F
275.5
June
72°F
273.1
July
81°F
133.4
August
83.3°F
212.3
September
79.2°F
129.3
October
66.6°F
139.3
November
57.6°F
124
December
46.4°F
40
Anan weather for the next seven days
7/25
Saturday
Sunny
90.2°F/78.9°F
7/26
Sunday
Sunny
87.6°F/78.7°F
7/27
Monday
Sunny
88.1°F/78°F
7/28
Tuesday
Sunny
87.8°F/77.9°F
7/29
Wednesday
Sunny
87.8°F/78.4°F
7/30
Thursday
Sunny
86.6°F/77.7°F
7/31
Friday
Sunny
88.6°F/79.2°F
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