Toyota climate — normals and trends
Toyota (Japan) has a hot-summer humid continental climate (Dfa) under the Köppen-Geiger classification. Its mean annual temperature is 9.5 °C and it receives 1,234 mm of precipitation per year.
These figures are normals computed over 86 complete calendar years, from 1940 to 2025, using ERA5 reanalysis data from the Copernicus programme.
The warmest month is August (22.5 °C on average) and the coldest is January (-2.3 °C). Rainfall peaks in August.
Toyota averages 107 frost days, 1 hot days (≥ 30 °C) and 165 rainy days per year.
Toyota has warmed by +2.2 °C between 1940 and 2025, or +0.26 °C per decade. This trend is statistically significant.
The number of frost days there went from about 124 to 90 per year over the period.
The hottest day of the period reached 33.5 °C (on 10 August 2023) and the coldest -13.7 °C (on 9 February 1942).
Data from ERA5 reanalysis (Copernicus Climate Change Service), redistributed under a CC-BY 4.0 licence. Normals are recomputed whenever the archive is updated.
Climate normals · ERA5
ToyotaAomori
- coords
- 40.75°, 141.25°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
9.5°C
Average daily high
12.5°C
Average daily low
6.7°C
Annual rainfall
1,234mm
Sunshine / day
8.6h
Mean relative humidity
78%
Average peak wind
20.3km/h
Seasonal range
24.8°C
Frost days (< 0 °C)
107 d/yr
Hot days (≥ 30 °C)
1 d/yr
Rainy days (≥ 1 mm)
165 d/yr
Annual snowfall
147.1 cm
Average feels-like high
10.4 °C
Average feels-like low
3.9 °C
Average peak gust
39.4 km/h
Tropical nights (≥ 20 °C)
29 d/yr
Solar radiation
13.8 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+2.2 °C
since 1940
+0.3 °C per decade · r² = 0.54 · p = < 0.001
Trend fitted by linear regression (ordinary least squares) on annual means. A trend is shown only when it is statistically significant (p < 0.05).
A climograph overlays rainfall (bars) and temperature (line): the standard reading in climatology, where you can see at a glance whether the warm season is also the dry one.
Records for the period
Hottest day
33.5 °C
10 August 2023
Coldest day
-13.7 °C
9 February 1942
Wettest day
153 mm
3 August 2022
Windiest day
58.5 km/h
18 September 1945
Strongest gust
125.3 km/h
28 September 1991
Hottest feels-like
40.3 °C
24 August 2023
Coldest feels-like
-19.9 °C
9 February 1942
Snowiest day
48.4 cm
29 March 1966
Sunniest day
14.9 h
10 June 1941
Normals computed over complete calendar years 1940–2025.
A specific year
Pick a year and see how it compares to normal — warmer, drier or more extreme than usual?
Across the whole year
Month by month
| High | vs. normal | Precipitation | vs. normal | |
|---|---|---|---|---|
| Jan | 2.6 °C | +2.2 °C | 73 mm | +5 mm |
| Feb | 2.5 °C | +1.7 °C | 57 mm | -8 mm |
| Mar | 6.8 °C | +2.3 °C | 124 mm | +45 mm |
| Apr | 11.8 °C | +0.8 °C | 117 mm | +30 mm |
| May | 17.0 °C | +1.2 °C | 97 mm | +1 mm |
| Jun | 22.9 °C | +3.8 °C | 57 mm | -55 mm |
| Jul | 28.0 °C | +5.0 °C | 71 mm | -86 mm |
| Aug | 28.1 °C | +3.0 °C | 123 mm | -39 mm |
| Sep | 24.6 °C | +2.8 °C | 127 mm | -30 mm |
| Oct | 16.6 °C | +0.7 °C | 75 mm | -28 mm |
| Nov | 10.4 °C | +1.4 °C | 140 mm | +66 mm |
| Dec | 5.2 °C | +2.1 °C | 124 mm | +50 mm |
The year's extremes
What was the weather like that day?
Your birthday, a wedding, a memorable trip: discover the actual weather for any date since 1940.
Frequently asked questions
What is the climate of Toyota?
Toyota has a hot-summer humid continental climate (Köppen Dfa). Over 1940-2025, the average annual temperature is 9.5 °C and it receives 1,234 mm of precipitation per year.
What is the hottest day ever recorded in Toyota?
The hottest day measured in Toyota between 1940 and 2025 was 10 August 2023, reaching 33.5 °C.
What is the coldest day in Toyota?
The coldest day measured in Toyota between 1940 and 2025 was 9 February 1942, at -13.7 °C.
Does it snow in Toyota?
Yes. Toyota gets on average 147.1 cm of snow per year and has around 107 frost days.
Has the climate of Toyota warmed?
Yes: Toyota warmed by +2.2 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Toyota?
The wettest day measured in Toyota between 1940 and 2025 was 3 August 2022, with 153 mm of rain in 24 hours.
What was the windiest day in Toyota?
The windiest day measured in Toyota between 1940 and 2025 was 18 September 1945, with winds reaching 58.5 km/h.
What is the warmest month in Toyota?
The warmest month in Toyota is August (22.5 °C on average); the coldest is January (-2.3 °C).
How much does it rain in Toyota?
Toyota receives on average 1,234 mm of precipitation per year, spread over about 165 rainy days.
Is it sunny in Toyota?
Toyota gets on average 8.6 hours of sunshine per day, roughly 3,139 hours per year over 1940-2025.
What is the biggest single-day snowfall in Toyota?
The heaviest 24-hour snowfall measured in Toyota between 1940 and 2025 was 29 March 1966, with 48.4 cm.
Are there tropical nights in Toyota?
Yes: Toyota has on average 29 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Toyota?
In Toyota, between 1940 and 2025, the highest apparent temperature reached 40.3 °C on 24 August 2023, and the lowest was -19.9 °C on 9 February 1942.
Compare Toyota with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Toyota