Spring (March–May): Average 48–64°F, mild climate with increasing rainfall. Flowers, plants, and trees begin to flourish from March to May. Common activities: Hiking, flower viewing, mountain climbing. Recommended clothing: Light jacket, long-sleeved shirt and pants.
Summer (June–August): Average 70–81°F, hot and humid with abundant rainfall and occasional thunderstorms. Common activities: Sightseeing in summer resorts, playing in streams. Recommended clothing: Light and breathable clothing, short sleeves, rain gear.
Autumn (September–November): Average 63–77°F, pleasant and comfortable climate with decreasing rainfall. Common activities: Maple viewing, hiking, fruit picking. Recommended clothing: Light jacket, long-sleeved shirt and pants.
Winter (December–February): Average 39–41°F, cold and dry with less rainfall. Common activities: Hot spring bathing, indoor activities. Recommended clothing: Warm clothing, thick jacket, scarf and gloves.
Sera climatological average
Annual average temperature: approx. 59.9°F / Annual rainfall: approx. 1332 mm / Summer humidity: 70%–80% / Rainiest month: June
Sera monthly average temperature and precipitation
Month
Air temperature (°F)
Precipitation (mm)
January
39.2°F
32.6
February
40.3°F
68.9
March
48.7°F
119.1
April
58.5°F
138.9
May
64°F
154.7
June
70.9°F
197
July
79.2°F
170.5
August
81.7°F
163.9
September
77.4°F
103.4
October
63.7°F
72.7
November
54.5°F
87.6
December
41.9°F
23.3
Sera weather for the next seven days
11/3
Monday
Partly Cloudy
60.3°F/47.2°F
11/4
Tuesday
Sunny
61.3°F/44.9°F
11/5
Wednesday
Patchy rain nearby
65.4°F/48.7°F
11/6
Thursday
Moderate rain
70.3°F/54.8°F
11/7
Friday
Sunny
65.8°F/49.7°F
11/8
Saturday
Partly Cloudy
69.1°F/52.9°F
11/9
Sunday
Patchy rain nearby
60.2°F/58.8°F
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