Climate Insights for Tsuma

Saito Shi, Miyazaki, Japan

Hottest
August
29°C peak
Coldest
January
8°C low
Wettest
June
340mm rain
Best to Visit
November
Mild temps & low rain

Climate Overview

The climate in Tsuma is warm and mild. The average annual temperature is 19°C and approximately 2239mm of precipitation falls per year. Tsuma receives a notable amount of rainfall throughout the year, including during its driest month. Tsuma 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 8°C.

Temperature

10° 15° 20° 25° 30° Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Max: 12° Average: 10° Min: 8° Feb Max: 13° Average: 11° Min: 8° Mar Max: 16° Average: 14° Min: 11° Apr Max: 19° Average: 17° Min: 15° May Max: 22° Average: 20° Min: 19° Jun Max: 25° Average: 24° Min: 22° Jul Max: 28° Average: 27° Min: 25° Aug Max: 29° Average: 28° Min: 27° Sep Max: 27° Average: 26° Min: 25° Oct Max: 24° Average: 22° Min: 20° Nov Max: 19° Average: 17° Min: 15° Dec Max: 14° Average: 12° Min: 9°
Max
Average
Min

Temperatures in Tsuma vary considerably across the year, with a 21°C difference between the coldest and warmest months. The warmest month is August, when average highs reach 29°C and the mean temperature sits around 28°C. January is the coolest month, with minimum temperatures around 8°C and an average of 10°C. Daily temperature variation is modest, with an average difference of 4°C between highs and lows. The sharpest temperature change occurs between November and December, with a 5°C shift in average temperatures.

Precipitation

0mm 50mm 100mm 150mm 200mm 250mm 300mm 350mm Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Precipitation: 69mm Feb Precipitation: 116mm Mar Precipitation: 166mm Apr Precipitation: 167mm May Precipitation: 245mm Jun Precipitation: 340mm Jul Precipitation: 256mm Aug Precipitation: 227mm Sep Precipitation: 303mm Oct Precipitation: 196mm Nov Precipitation: 94mm Dec Precipitation: 60mm
Precipitation

Tsuma is a very wet location, receiving approximately 2239mm of precipitation annually, which averages out to around 187mm per month. The wettest month is June, averaging 340mm of rainfall. September and July also tend to see above-average precipitation. The driest month is December, with just 60mm. That's 280mm 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 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Wind Speed: 12km/h Feb Wind Speed: 14km/h Mar Wind Speed: 13km/h Apr Wind Speed: 12km/h May Wind Speed: 12km/h Jun Wind Speed: 11km/h Jul Wind Speed: 12km/h Aug Wind Speed: 12km/h Sep Wind Speed: 13km/h Oct Wind Speed: 14km/h Nov Wind Speed: 12km/h Dec Wind Speed: 12km/h
Wind Speed

Tsuma is mildly breezy, with an average annual wind speed of 12km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is October, averaging 14km/h, though still comfortable for most outdoor activities. The calmest conditions occur in June, with average winds dropping to 11km/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

3 days until Autumn

It is currently summer in Tsuma, which began on June 21, 2026. Tsuma 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 29°C, while the coldest stretch bottoms out in January near 8°C. Autumn is next, beginning on September 23, 2026 (3 days from now).

Spring

Temperatures range from 11 to 22°C. Rainfall is heavy, totalling around 578mm across the season with a monthly average of 193mm. Winds are generally light, averaging 12km/h. An umbrella or waterproof jacket is advisable as spring showers are frequent.

Summer

Temperatures range from 22 to 29°C. Rainfall is heavy, totalling around 823mm across the season with a monthly average of 274mm. Winds are generally light, averaging 12km/h. Light, breathable clothing is ideal. Perfect conditions for outdoor activities.

Autumn

Temperatures range from 15 to 27°C. Rainfall is heavy, totalling around 593mm across the season with a monthly average of 198mm. Winds are generally light, averaging 13km/h. A waterproof jacket and sturdy footwear are recommended as rain becomes more frequent.

Winter

Temperatures range from 8 to 14°C. Precipitation is moderate at around 245mm for the season, averaging 82mm per month. Winds are generally light, averaging 13km/h. A light jacket or sweater is usually sufficient, though cooler evenings may call for an extra layer.

Best Time to Visit

Jan 10°
Feb 11°
Mar 14°
Apr 17°
May 20°
Jun 24°
Jul 27°
Aug 28°
Sep 26°
Oct 22°
Nov 17°
Dec 12°

The best time to visit Tsuma is during November, when the weather is most comfortable for travellers. During these months, average temperatures hover around 17°C with modest rainfall averaging 94mm per month. By contrast, August can be uncomfortably hot with highs reaching 29°C, while January is the coldest period with lows dropping to 8°C. Despite being the best months overall, some rain is still likely. Pack a waterproof layer and plan a mix of indoor and outdoor activities.

Monthly Climate Data

The table below shows monthly climate averages for Tsuma 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
8 °C
12 °C
12 km/h
69 mm
0 cm
Feb
8 °C
13 °C
14 km/h
116 mm
0 cm
Mar
11 °C
16 °C
13 km/h
166 mm
0 cm
Apr
15 °C
19 °C
12 km/h
167 mm
0 cm
May
19 °C
22 °C
12 km/h
245 mm
0 cm
Jun
22 °C
25 °C
11 km/h
340 mm
0 cm
Jul
25 °C
28 °C
12 km/h
256 mm
0 cm
Aug
27 °C
29 °C
12 km/h
227 mm
0 cm
Sep Current
25 °C
27 °C
13 km/h
303 mm
0 cm
Oct
20 °C
24 °C
14 km/h
196 mm
0 cm
Nov
15 °C
19 °C
12 km/h
94 mm
0 cm
Dec
9 °C
14 °C
12 km/h
60 mm
0 cm
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Metric (°C, km/h)