Climate Insights for Amaji

Kanzaki-gun, Hyōgo, Japan

Hottest
August
32°C peak
Coldest
January
1°C low
Wettest
July
288mm rain
Best to Visit
Varies throughout year

Climate Overview

The climate in Amaji is temperate. The average annual temperature is 16°C and approximately 1744mm of precipitation falls per year. Amaji receives a notable amount of rainfall throughout the year, including during its driest month. Amaji is in the Northern Hemisphere. Summer begins at the end of June and lasts through September. The summer months are: August, July, September. The coldest months are January, February, December, when temperatures can drop to 1°C.

Temperature

10° 20° 30° 40° Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Max: 8° Average: 4° Min: 1° Feb Max: 9° Average: 5° Min: 2° Mar Max: 14° Average: 9° Min: 5° Apr Max: 19° Average: 14° Min: 10° May Max: 23° Average: 19° Min: 15° Jun Max: 26° Average: 22° Min: 19° Jul Max: 30° Average: 26° Min: 24° Aug Max: 32° Average: 28° Min: 25° Sep Max: 28° Average: 24° Min: 21° Oct Max: 22° Average: 18° Min: 14° Nov Max: 17° Average: 12° Min: 8° Dec Max: 11° Average: 6° Min: 3°
Max
Average
Min

Temperatures in Amaji vary considerably across the year, with a 31°C difference between the coldest and warmest months. The warmest month is August, when average highs reach 32°C and the mean temperature sits around 28°C. January is the coolest month, with minimum temperatures around 1°C and an average of 4°C. Daily temperature variation is modest, with an average difference of 8°C between highs and lows. The sharpest temperature change occurs between September and October, with a 6°C shift in average temperatures.

Precipitation

0mm 50mm 100mm 150mm 200mm 250mm 300mm Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Precipitation: 54mm Snow: 2mm Feb Precipitation: 57mm Snow: 2mm Mar Precipitation: 111mm Snow: 0mm Apr Precipitation: 161mm Snow: 0mm May Precipitation: 145mm Snow: 0mm Jun Precipitation: 209mm Snow: 0mm Jul Precipitation: 288mm Snow: 0mm Aug Precipitation: 224mm Snow: 0mm Sep Precipitation: 223mm Snow: 0mm Oct Precipitation: 143mm Snow: 0mm Nov Precipitation: 76mm Snow: 0mm Dec Precipitation: 54mm Snow: 1mm
Precipitation
Snow

Amaji is a fairly wet location, receiving approximately 1744mm of precipitation annually, which averages out to around 145mm per month. The wettest month is July, averaging 288mm of rainfall. August and September also tend to see above-average precipitation. The driest month is January, with just 54mm. That's 234mm less than July, the wettest month. Rainfall is heavily concentrated in certain months, creating a distinct wet and dry season. Visitors should plan around these patterns, as the difference between peak and low months is dramatic.

Wind

0km/h 5km/h 10km/h 15km/h 20km/h Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Wind Speed: 16km/h Feb Wind Speed: 16km/h Mar Wind Speed: 16km/h Apr Wind Speed: 16km/h May Wind Speed: 14km/h Jun Wind Speed: 14km/h Jul Wind Speed: 13km/h Aug Wind Speed: 13km/h Sep Wind Speed: 14km/h Oct Wind Speed: 15km/h Nov Wind Speed: 14km/h Dec Wind Speed: 15km/h
Wind Speed

Amaji is mildly breezy, with an average annual wind speed of 15km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is April, averaging 16km/h, though still comfortable for most outdoor activities. The calmest conditions occur in August, with average winds dropping to 13km/h, making it an ideal period for wind-sensitive activities. Wind conditions are fairly consistent throughout the year, varying by only 3km/h between the calmest and windiest months.

Seasons

Winter
Dec 21
Spring
Mar 20
Summer
Jun 21
Autumn
Sep 23

90 days until Summer

It is currently spring in Amaji, which began on March 20, 2026. Amaji is in the Northern Hemisphere, where spring begins in March, summer in June, autumn in September, and winter in December. The warmest period peaks in August at around 32°C, while the coldest stretch bottoms out in January near 1°C. Summer is next, beginning on June 21, 2026 — 90 days from now.

Spring

Temperatures range from 5 to 23°C. Rainfall is heavy, totalling around 417mm across the season with a monthly average of 139mm. Winds are moderate at around 16km/h. An umbrella or waterproof jacket is advisable as spring showers are frequent.

Summer

Temperatures range from 19 to 32°C. Rainfall is heavy, totalling around 720mm across the season with a monthly average of 240mm. Winds are generally light, averaging 13km/h. Light, breathable clothing is ideal — perfect conditions for outdoor activities.

Autumn

Temperatures range from 8 to 28°C. Rainfall is heavy, totalling around 442mm across the season with a monthly average of 147mm. Winds are generally light, averaging 14km/h. A waterproof jacket and sturdy footwear are recommended as rain becomes more frequent.

Winter

Temperatures range from 1 to 11°C. Precipitation is moderate at around 165mm for the season, averaging 55mm per month. Winds are moderate at around 15km/h. A light jacket or sweater is usually sufficient, though cooler evenings may call for an extra layer.

Monthly Climate Data

The table below shows monthly climate averages for Amaji based on historical weather data. Min and max temperatures represent typical overnight lows and afternoon highs for each month, shown in degrees Celsius (°C). Precipitation is measured in millimetres (mm) and indicates the average total rainfall per month. Wind speed is the average sustained speed in kilometres per hour (km/h). All values are based on averages from over 10 years of historical weather data. The current month is highlighted for quick reference.

Month
Min Temperature
Max Temperature
Wind Speed
Precipitation
Snow
Jan
1 °C
8 °C
16 km/h
54 mm
2 cm
Feb
2 °C
9 °C
16 km/h
57 mm
2 cm
Mar Current
5 °C
14 °C
16 km/h
111 mm
0 cm
Apr
10 °C
19 °C
16 km/h
161 mm
0 cm
May
15 °C
23 °C
14 km/h
145 mm
0 cm
Jun
19 °C
26 °C
14 km/h
209 mm
0 cm
Jul
24 °C
30 °C
13 km/h
288 mm
0 cm
Aug
25 °C
32 °C
13 km/h
224 mm
0 cm
Sep
21 °C
28 °C
14 km/h
223 mm
0 cm
Oct
14 °C
22 °C
15 km/h
143 mm
0 cm
Nov
8 °C
17 °C
14 km/h
76 mm
0 cm
Dec
3 °C
11 °C
15 km/h
54 mm
1 cm
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Metric (°C, km/h)