Climate Insights for Toyohashi

Aichi Prefecture, Japan

Hottest
August
33°C peak91°F peak
Coldest
January
3°C low38°F low
Wettest
June
299 mm rain11.8 in rain
Best to Visit
Varies throughout year

Climate Overview

The climate in Toyohashi is temperate. The average annual temperature is 18°C and approximately 2,000 mm of precipitation falls per year. Toyohashi receives a notable amount of rainfall throughout the year, including during its driest month. Toyohashi 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 3°C.The climate in Toyohashi is temperate. The average annual temperature is 64°F and approximately 78.7 in of precipitation falls per year. Toyohashi receives a notable amount of rainfall throughout the year, including during its driest month. Toyohashi 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 38°F.

Temperature

0°10°20°30°40°JanFebMarAprMayJunJulAugSepOctNovDecJanMax: 11°Average: 7°Min: 3°FebMax: 12°Average: 8°Min: 4°MarMax: 16°Average: 12°Min: 8°AprMax: 20°Average: 16°Min: 12°MayMax: 24°Average: 20°Min: 17°JunMax: 27°Average: 24°Min: 20°JulMax: 31°Average: 28°Min: 25°AugMax: 33°Average: 29°Min: 26°SepMax: 29°Average: 26°Min: 23°OctMax: 24°Average: 20°Min: 17°NovMax: 19°Average: 14°Min: 11°DecMax: 13°Average: 9°Min: 5°
Max
Average
Min
0°F10°F20°F30°F40°F50°F60°F70°F80°F90°F100°FJanFebMarAprMayJunJulAugSepOctNovDecJanMax: 51°FAverage: 44°FMin: 38°FFebMax: 53°FAverage: 46°FMin: 39°FMarMax: 61°FAverage: 53°FMin: 46°FAprMax: 68°FAverage: 61°FMin: 54°FMayMax: 75°FAverage: 68°FMin: 62°FJunMax: 81°FAverage: 75°FMin: 69°FJulMax: 88°FAverage: 82°FMin: 77°FAugMax: 91°FAverage: 84°FMin: 79°FSepMax: 85°FAverage: 78°FMin: 73°FOctMax: 75°FAverage: 68°FMin: 62°FNovMax: 65°FAverage: 58°FMin: 51°FDecMax: 55°FAverage: 48°FMin: 41°F
Max
Average
Min

Temperatures in Toyohashi vary considerably across the year, with a 30°C difference between the coldest and warmest months. The warmest month is August, when average highs reach 33°C and the mean temperature sits around 29°C. January is the coolest month, with minimum temperatures around 3°C and an average of 7°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.Temperatures in Toyohashi vary considerably across the year, with a 53°F difference between the coldest and warmest months. The warmest month is August, when average highs reach 91°F and the mean temperature sits around 84°F. January is the coolest month, with minimum temperatures around 38°F and an average of 44°F. Daily temperature variation is modest, with an average difference of 13°F between highs and lows. The sharpest temperature change occurs between September and October, with a 11°F shift in average temperatures.

Precipitation

0mm50mm100mm150mm200mm250mm300mmJanFebMarAprMayJunJulAugSepOctNovDecJanPrecipitation: 52mmFebPrecipitation: 80mmMarPrecipitation: 140mmAprPrecipitation: 160mmMayPrecipitation: 201mmJunPrecipitation: 299mmJulPrecipitation: 271mmAugPrecipitation: 185mmSepPrecipitation: 229mmOctPrecipitation: 221mmNovPrecipitation: 102mmDecPrecipitation: 60mm
Precipitation
0in2in4in6in8in10in12inJanFebMarAprMayJunJulAugSepOctNovDecJanPrecipitation: 2.1inFebPrecipitation: 3.1inMarPrecipitation: 5.5inAprPrecipitation: 6.3inMayPrecipitation: 7.9inJunPrecipitation: 11.8inJulPrecipitation: 10.7inAugPrecipitation: 7.3inSepPrecipitation: 9inOctPrecipitation: 8.7inNovPrecipitation: 4inDecPrecipitation: 2.3in
Precipitation

Toyohashi is a very wet location, receiving approximately 2,000 mm of precipitation annually, which averages out to around 167 mm per month. The wettest month is June, averaging 299 mm of rainfall. July and September also tend to see above-average precipitation. The driest month is January, with just 52 mm. That's 247 mm 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.Toyohashi is a very wet location, receiving approximately 78.7 in of precipitation annually, which averages out to around 6.6 in per month. The wettest month is June, averaging 11.8 in of rainfall. July and September also tend to see above-average precipitation. The driest month is January, with just 2 in. That's 9.7 in 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/h5km/h10km/h15km/h20km/hJanFebMarAprMayJunJulAugSepOctNovDecJanWind Speed: 17km/hFebWind Speed: 17km/hMarWind Speed: 15km/hAprWind Speed: 14km/hMayWind Speed: 12km/hJunWind Speed: 11km/hJulWind Speed: 10km/hAugWind Speed: 11km/hSepWind Speed: 11km/hOctWind Speed: 11km/hNovWind Speed: 13km/hDecWind Speed: 16km/h
Wind Speed
0mph5mph10mph15mphJanFebMarAprMayJunJulAugSepOctNovDecJanWind Speed: 11mphFebWind Speed: 10mphMarWind Speed: 9mphAprWind Speed: 9mphMayWind Speed: 8mphJunWind Speed: 7mphJulWind Speed: 6mphAugWind Speed: 7mphSepWind Speed: 7mphOctWind Speed: 7mphNovWind Speed: 8mphDecWind Speed: 10mph
Wind Speed

Toyohashi is mildly breezy, with an average annual wind speed of 13km/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 July, with average winds dropping to 10km/h, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 7km/h gap 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, 14km/h in spring, 11km/h in summer, 12km/h in autumn.Toyohashi is moderately windy, with an average annual wind speed of 8mph. For context, sustained winds below 7mph are generally light, while anything above 16mph is considered strong. The windiest month is January, averaging 11mph, noticeable enough to affect lighter outdoor activities. The calmest conditions occur in July, with average winds dropping to 6mph, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 5mph gap 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 10mph in winter, 9mph in spring, 7mph in summer, 7mph in autumn.

Monthly Climate Data

The table below shows monthly climate averages for Toyohashi 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.The table below shows monthly climate averages for Toyohashi based on historical weather data. Min and max temperatures represent typical overnight lows and afternoon highs for each month, shown in degrees Fahrenheit (°F). Precipitation is measured in millimetres (mm) and indicates the average total rainfall per month. Wind speed is the average sustained speed in miles per hour (mph). 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
3 °C38 °F
11 °C51 °F
17 km/h11 mph
52 mm2.1 in
0 cm0 in
Feb
4 °C39 °F
12 °C53 °F
17 km/h10 mph
80 mm3.1 in
0 cm0 in
Mar
8 °C46 °F
16 °C61 °F
15 km/h9 mph
140 mm5.5 in
0 cm0 in
Apr
12 °C54 °F
20 °C68 °F
14 km/h9 mph
160 mm6.3 in
0 cm0 in
May
17 °C62 °F
24 °C75 °F
12 km/h8 mph
201 mm7.9 in
0 cm0 in
Jun
20 °C69 °F
27 °C81 °F
11 km/h7 mph
299 mm11.8 in
0 cm0 in
Jul
25 °C77 °F
31 °C88 °F
10 km/h6 mph
271 mm10.7 in
0 cm0 in
Aug
26 °C79 °F
33 °C91 °F
11 km/h7 mph
185 mm7.3 in
0 cm0 in
Sep
23 °C73 °F
29 °C85 °F
11 km/h7 mph
229 mm9 in
0 cm0 in
OctCurrent
17 °C62 °F
24 °C75 °F
11 km/h7 mph
221 mm8.7 in
0 cm0 in
Nov
11 °C51 °F
19 °C65 °F
13 km/h8 mph
102 mm4 in
0 cm0 in
Dec
5 °C41 °F
13 °C55 °F
16 km/h10 mph
60 mm2.3 in
0 cm0 in