Naze climate — normals and trends
Naze (Japan) has a humid subtropical climate (Cfa) under the Köppen-Geiger classification. Its mean annual temperature is 21.2 °C and it receives 1,847 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 (27.5 °C on average) and the coldest is January (14.7 °C). Rainfall peaks in June.
Naze averages 0 frost days, 6 hot days (≥ 30 °C) and 182 rainy days per year.
Naze has warmed by +1.2 °C between 1940 and 2025, or +0.14 °C per decade. This trend is statistically significant.
The hottest day of the period reached 31.7 °C (on 10 August 2024) and the coldest 6.5 °C (on 24 January 2016).
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
NazeKagoshima
- coords
- 28.37°, 129.48°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
21.2°C
Average daily high
22.3°C
Average daily low
20.1°C
Annual rainfall
1,847mm
Sunshine / day
8.4h
Mean relative humidity
78%
Average peak wind
23.7km/h
Seasonal range
12.8°C
Frost days (< 0 °C)
0 d/yr
Hot days (≥ 30 °C)
6 d/yr
Rainy days (≥ 1 mm)
182 d/yr
Annual snowfall
0.0 cm
Average feels-like high
23.6 °C
Average feels-like low
20.0 °C
Average peak gust
42.5 km/h
Tropical nights (≥ 20 °C)
192 d/yr
Solar radiation
15.3 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+1.2 °C
since 1940
+0.1 °C per decade · r² = 0.51 · 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
31.7 °C
10 August 2024
Coldest day
6.5 °C
24 January 2016
Wettest day
232 mm
19 August 1951
Windiest day
95.5 km/h
29 September 2018
Strongest gust
193.0 km/h
29 September 2018
Hottest feels-like
41.1 °C
24 July 2007
Coldest feels-like
-2.0 °C
24 January 2016
Sunniest day
13.2 h
12 June 1959
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 | 15.9 °C | +0.1 °C | 84 mm | -11 mm |
| Feb | 15.1 °C | -0.9 °C | 60 mm | -40 mm |
| Mar | 18.4 °C | +0.6 °C | 128 mm | -3 mm |
| Apr | 20.5 °C | 0.0 °C | 145 mm | -7 mm |
| May | 23.7 °C | +0.3 °C | 211 mm | -12 mm |
| Jun | 28.1 °C | +2.1 °C | 88 mm | -203 mm |
| Jul | 28.7 °C | +0.1 °C | 303 mm | +160 mm |
| Aug | 29.5 °C | +0.8 °C | 123 mm | -60 mm |
| Sep | 29.5 °C | +1.9 °C | 88 mm | -79 mm |
| Oct | 27.5 °C | +2.9 °C | 135 mm | -8 mm |
| Nov | 22.4 °C | +1.0 °C | 317 mm | +188 mm |
| Dec | 19.2 °C | +1.4 °C | 107 mm | +15 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 Naze?
Naze has a humid subtropical climate (Köppen Cfa). Over 1940-2025, the average annual temperature is 21.2 °C and it receives 1,847 mm of precipitation per year.
What is the hottest day ever recorded in Naze?
The hottest day measured in Naze between 1940 and 2025 was 10 August 2024, reaching 31.7 °C.
What is the coldest day in Naze?
The coldest day measured in Naze between 1940 and 2025 was 24 January 2016, at 6.5 °C.
Does it snow in Naze?
Almost never: Naze sees virtually no snow, with about 0 frost days per year.
Has the climate of Naze warmed?
Yes: Naze warmed by +1.2 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Naze?
The wettest day measured in Naze between 1940 and 2025 was 19 August 1951, with 232 mm of rain in 24 hours.
What was the windiest day in Naze?
The windiest day measured in Naze between 1940 and 2025 was 29 September 2018, with winds reaching 95.5 km/h.
What is the warmest month in Naze?
The warmest month in Naze is August (27.5 °C on average); the coldest is January (14.7 °C).
How much does it rain in Naze?
Naze receives on average 1,847 mm of precipitation per year, spread over about 182 rainy days.
Is it sunny in Naze?
Naze gets on average 8.4 hours of sunshine per day, roughly 3,066 hours per year over 1940-2025.
Are there tropical nights in Naze?
Yes: Naze has on average 192 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Naze?
In Naze, between 1940 and 2025, the highest apparent temperature reached 41.1 °C on 24 July 2007, and the lowest was -2.0 °C on 24 January 2016.
Compare Naze with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Naze