Climate Insights for Agematsu

Kiso-gun, Nagano-ken, Japan

Based on 10 years of historical weather data

Current Season

What season is it in Agematsu?

Astronomical Season

winter

Based on Earth's position relative to the sun

Meteorological Season

winter

Based on temperature cycles and weather patterns

spring begins on March 20, 2026 (67 days from now)

Season Timeline for 2026

spring
Mar 20
Next
summer
Jun 21
Future
fall
Sep 23
Future
winter
Dec 21
Current

Hottest Month

August
Peak: 26°C
Average: 22°C

Coldest Month

January
Low: -7°C
Average: -3°C

Wettest Month

July
362 mm rain

Best Time to Visit

Climate varies throughout the year
Monthly Climate Data
Min Temperature
Max Temperature
Wind Speed
Precipitation
Snow
Jan Current
-7 °C
1 °C
11 km/h
106 mm
50 cm
Feb
-6 °C
3 °C
11 km/h
123 mm
42 cm
Mar
-1 °C
8 °C
11 km/h
165 mm
39 cm
Apr
4 °C
14 °C
11 km/h
216 mm
8 cm
May
9 °C
19 °C
10 km/h
214 mm
0 cm
Jun
13 °C
21 °C
9 km/h
275 mm
0 cm
Jul
18 °C
25 °C
8 km/h
362 mm
0 cm
Aug
19 °C
26 °C
8 km/h
224 mm
0 cm
Sep
15 °C
23 °C
8 km/h
251 mm
0 cm
Oct
8 °C
17 °C
9 km/h
201 mm
0 cm
Nov
2 °C
11 °C
9 km/h
135 mm
8 cm
Dec
-3 °C
4 °C
10 km/h
110 mm
32 cm
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Metric (°C, km/h)
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