Climate Insights for Aira

Aira Shi, Kagoshima-ken, Japan

Hottest
August
31°C peak
Coldest
January
5°C low
Wettest
June
526mm rain
Best to Visit
Varies throughout year

Climate Overview

The climate in Aira is warm and mild. The average annual temperature is 18°C and approximately 2484mm of precipitation falls per year. Aira receives a notable amount of rainfall throughout the year, including during its driest month. Aira 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 5°C.

Temperature

10° 20° 30° 40° Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Max: 12° Average: 8° Min: 5° Feb Max: 13° Average: 9° Min: 6° Mar Max: 17° Average: 13° Min: 9° Apr Max: 21° Average: 17° Min: 13° May Max: 24° Average: 20° Min: 17° Jun Max: 26° Average: 24° Min: 21° Jul Max: 30° Average: 27° Min: 25° Aug Max: 31° Average: 28° Min: 26° Sep Max: 29° Average: 26° Min: 23° Oct Max: 25° Average: 21° Min: 18° Nov Max: 20° Average: 16° Min: 12° Dec Max: 13° Average: 10° Min: 7°
Max
Average
Min

Temperatures in Aira vary considerably across the year, with a 26°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 5°C and an average of 8°C. Daily temperature variation is modest, with an average difference of 7°C between highs and lows. The sharpest temperature change occurs between November and December, with a 6°C shift in average temperatures.

Precipitation

0mm 50mm 100mm 150mm 200mm 250mm 300mm 350mm 400mm 450mm 500mm 550mm Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Precipitation: 79mm Snow: 1mm Feb Precipitation: 115mm Snow: 0mm Mar Precipitation: 168mm Snow: 0mm Apr Precipitation: 193mm Snow: 0mm May Precipitation: 261mm Snow: 0mm Jun Precipitation: 526mm Snow: 0mm Jul Precipitation: 383mm Snow: 0mm Aug Precipitation: 225mm Snow: 0mm Sep Precipitation: 216mm Snow: 0mm Oct Precipitation: 119mm Snow: 0mm Nov Precipitation: 118mm Snow: 0mm Dec Precipitation: 81mm Snow: 0mm
Precipitation
Snow

Aira is a very wet location, receiving approximately 2484mm of precipitation annually, which averages out to around 207mm per month. The wettest month is June, averaging 526mm of rainfall. July and May also tend to see above-average precipitation. The driest month is January, with just 79mm. That's 447mm less than June, 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: 17km/h Feb Wind Speed: 16km/h Mar Wind Speed: 15km/h Apr Wind Speed: 15km/h May Wind Speed: 14km/h Jun Wind Speed: 13km/h Jul Wind Speed: 14km/h Aug Wind Speed: 14km/h Sep Wind Speed: 13km/h Oct Wind Speed: 12km/h Nov Wind Speed: 14km/h Dec Wind Speed: 17km/h
Wind Speed

Aira is mildly breezy, with an average annual wind speed of 14km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is January, averaging 17km/h, though still comfortable for most outdoor activities. The calmest conditions occur in October, with average winds dropping to 12km/h, making it an ideal period for wind-sensitive activities. Wind conditions are fairly consistent throughout the year, varying by only 5km/h between the calmest and windiest months. Wind tends to be stronger during winter months, driven by seasonal pressure systems. The seasonal averages break down to 17km/h in winter, 15km/h in spring, 14km/h in summer, 13km/h in autumn.

Seasons

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

90 days until Summer

It is currently spring in Aira, which began on March 20, 2026. Aira 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 5°C. Summer is next, beginning on June 21, 2026 — 90 days from now.

Spring

Temperatures range from 9 to 24°C. Rainfall is heavy, totalling around 622mm across the season with a monthly average of 207mm. Winds are generally light, averaging 15km/h. An umbrella or waterproof jacket is advisable as spring showers are frequent.

Summer

Temperatures range from 21 to 31°C. Rainfall is heavy, totalling around 1134mm across the season with a monthly average of 378mm. Winds are generally light, averaging 14km/h. Light, breathable clothing is ideal — perfect conditions for outdoor activities.

Autumn

Temperatures range from 12 to 29°C. Rainfall is heavy, totalling around 454mm across the season with a monthly average of 151mm. Winds are generally light, averaging 13km/h. A waterproof jacket and sturdy footwear are recommended as rain becomes more frequent.

Winter

Temperatures range from 5 to 13°C. Precipitation is moderate at around 274mm for the season, averaging 91mm per month. Winds are moderate at around 17km/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 Aira 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
5 °C
12 °C
17 km/h
79 mm
1 cm
Feb
6 °C
13 °C
16 km/h
115 mm
0 cm
Mar Current
9 °C
17 °C
15 km/h
168 mm
0 cm
Apr
13 °C
21 °C
15 km/h
193 mm
0 cm
May
17 °C
24 °C
14 km/h
261 mm
0 cm
Jun
21 °C
26 °C
13 km/h
526 mm
0 cm
Jul
25 °C
30 °C
14 km/h
383 mm
0 cm
Aug
26 °C
31 °C
14 km/h
225 mm
0 cm
Sep
23 °C
29 °C
13 km/h
216 mm
0 cm
Oct
18 °C
25 °C
12 km/h
119 mm
0 cm
Nov
12 °C
20 °C
14 km/h
118 mm
0 cm
Dec
7 °C
13 °C
17 km/h
81 mm
0 cm
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Metric (°C, km/h)