Climate Insights for Ajiki

Imba-gun, Chiba-ken, Japan

Hottest
August
31°C peak
Coldest
January
2°C low
Wettest
June
190mm rain
Best to Visit
Varies throughout year

Climate Overview

The climate in Ajiki is temperate. The average annual temperature is 16°C and approximately 1522mm of precipitation falls per year. Ajiki receives a notable amount of rainfall throughout the year, including during its driest month. Ajiki 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 2°C. Light snow can occur between January and March.

Temperature

10° 20° 30° 40° Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Max: 9° Average: 5° Min: 2° Feb Max: 10° Average: 6° Min: 3° Mar Max: 14° Average: 10° Min: 7° Apr Max: 18° Average: 15° Min: 12° May Max: 23° Average: 19° Min: 16° Jun Max: 26° Average: 22° Min: 20° Jul Max: 29° Average: 26° Min: 24° Aug Max: 31° Average: 28° Min: 25° Sep Max: 27° Average: 24° Min: 22° Oct Max: 22° Average: 18° Min: 16° Nov Max: 17° Average: 13° Min: 10° Dec Max: 12° Average: 8° Min: 4°
Max
Average
Min

Temperatures in Ajiki vary considerably across the year, with a 29°C difference between the coldest and warmest months. The warmest month is August, when average highs reach 31°C and the mean temperature sits around 28°C. January is the coolest month, with minimum temperatures around 2°C and an average of 5°C. Daily temperature variation is modest, with an average difference of 7°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 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Precipitation: 60mm Snow: 3mm Feb Precipitation: 63mm Snow: 3mm Mar Precipitation: 122mm Snow: 1mm Apr Precipitation: 122mm Snow: 0mm May Precipitation: 128mm Snow: 0mm Jun Precipitation: 190mm Snow: 0mm Jul Precipitation: 181mm Snow: 0mm Aug Precipitation: 125mm Snow: 0mm Sep Precipitation: 186mm Snow: 0mm Oct Precipitation: 182mm Snow: 0mm Nov Precipitation: 107mm Snow: 1mm Dec Precipitation: 57mm Snow: 0mm
Precipitation
Snow

Ajiki is a fairly wet location, receiving approximately 1522mm of precipitation annually, which averages out to around 127mm per month. The wettest month is June, averaging 190mm of rainfall. September and October also tend to see above-average precipitation. The driest month is December, with just 57mm. That's 132mm less than June, the wettest month. Precipitation varies noticeably between seasons, with the second half (July to December) of the year generally seeing more rainfall. Light snowfall can occur between January and March, totalling around 8cm annually. February is the snowiest month with approximately 3cm.

Wind

0km/h 5km/h 10km/h 15km/h 20km/h 25km/h Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Wind Speed: 22km/h Feb Wind Speed: 23km/h Mar Wind Speed: 23km/h Apr Wind Speed: 25km/h May Wind Speed: 23km/h Jun Wind Speed: 20km/h Jul Wind Speed: 21km/h Aug Wind Speed: 21km/h Sep Wind Speed: 20km/h Oct Wind Speed: 20km/h Nov Wind Speed: 19km/h Dec Wind Speed: 20km/h
Wind Speed

Ajiki is moderately windy, with an average annual wind speed of 21km/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 25km/h, noticeable enough to affect lighter outdoor activities. The calmest conditions occur in November, with average winds dropping to 19km/h, making it an ideal period for wind-sensitive activities. Wind conditions are fairly consistent throughout the year, varying by only 6km/h between the calmest and windiest months.

Seasons

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

89 days until Summer

It is currently spring in Ajiki, which began on March 20, 2026. Ajiki 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 31°C, while the coldest stretch bottoms out in January near 2°C. Summer is next, beginning on June 21, 2026 — 89 days from now.

Spring

Temperatures range from 7 to 23°C. Rainfall is heavy, totalling around 371mm across the season with a monthly average of 124mm. Winds are moderate at around 23km/h. An umbrella or waterproof jacket is advisable as spring showers are frequent.

Summer

Temperatures range from 20 to 31°C. Rainfall is heavy, totalling around 496mm across the season with a monthly average of 165mm. Winds are moderate at around 20km/h. Light, breathable clothing is ideal — perfect conditions for outdoor activities.

Autumn

Temperatures range from 10 to 27°C. Rainfall is heavy, totalling around 475mm across the season with a monthly average of 158mm. Winds are moderate at around 20km/h. A waterproof jacket and sturdy footwear are recommended as rain becomes more frequent.

Winter

Temperatures range from 2 to 12°C. Precipitation is moderate at around 180mm for the season, averaging 60mm per month. Expect around 6cm of snow accumulation during this period. Winds are moderate at around 21km/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 Ajiki 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. Snow is measured in centimetres (cm) and reflects average monthly snowfall accumulation. 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
2 °C
9 °C
22 km/h
60 mm
3 cm
Feb
3 °C
10 °C
23 km/h
63 mm
3 cm
Mar Current
7 °C
14 °C
23 km/h
122 mm
1 cm
Apr
12 °C
18 °C
25 km/h
122 mm
0 cm
May
16 °C
23 °C
23 km/h
128 mm
0 cm
Jun
20 °C
26 °C
20 km/h
190 mm
0 cm
Jul
24 °C
29 °C
21 km/h
181 mm
0 cm
Aug
25 °C
31 °C
21 km/h
125 mm
0 cm
Sep
22 °C
27 °C
20 km/h
186 mm
0 cm
Oct
16 °C
22 °C
20 km/h
182 mm
0 cm
Nov
10 °C
17 °C
19 km/h
107 mm
1 cm
Dec
4 °C
12 °C
20 km/h
57 mm
0 cm
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Metric (°C, km/h)