Bushire climate — normals and trends
Bushire (Iran) has a hot semi-arid climate (BSh) under the Köppen-Geiger classification. Its mean annual temperature is 25.4 °C and it receives 272 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 (33.8 °C on average) and the coldest is January (16.0 °C). Rainfall peaks in December.
Bushire averages 0 frost days, 170 hot days (≥ 30 °C) and 28 rainy days per year.
Bushire has warmed by +1.3 °C between 1940 and 2025, or +0.15 °C per decade. This trend is statistically significant.
The hottest day of the period reached 41.9 °C (on 28 August 2015) and the coldest 3.7 °C (on 20 January 1964).
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
BushireBushehr
- coords
- 28.97°, 50.84°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
25.4°C
Average daily high
27.7°C
Average daily low
23.3°C
Annual rainfall
272mm
Sunshine / day
11.1h
Mean relative humidity
64%
Average peak wind
22.7km/h
Seasonal range
17.8°C
Frost days (< 0 °C)
0 d/yr
Hot days (≥ 30 °C)
170 d/yr
Rainy days (≥ 1 mm)
28 d/yr
Annual snowfall
0.0 cm
Average feels-like high
29.2 °C
Average feels-like low
24.4 °C
Average peak gust
32.9 km/h
Tropical nights (≥ 20 °C)
233 d/yr
Solar radiation
20.7 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+1.3 °C
since 1940
+0.2 °C per decade · r² = 0.30 · 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
41.9 °C
28 August 2015
Coldest day
3.7 °C
20 January 1964
Wettest day
106 mm
29 January 1965
Windiest day
53.8 km/h
3 February 1993
Strongest gust
82.4 km/h
13 January 1998
Hottest feels-like
48.3 °C
13 August 1998
Coldest feels-like
-4.0 °C
20 January 1964
Sunniest day
13.0 h
27 April 1940
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 | 19.4 °C | +1.5 °C | 10 mm | -63 mm |
| Feb | 18.8 °C | +0.2 °C | 22 mm | -10 mm |
| Mar | 22.2 °C | +0.6 °C | 21 mm | -3 mm |
| Apr | 29.0 °C | +2.8 °C | 0 mm | -8 mm |
| May | 33.0 °C | +1.8 °C | 0 mm | -3 mm |
| Jun | 34.8 °C | +0.8 °C | 0 mm | 0 mm |
| Jul | 36.4 °C | +1.0 °C | 0 mm | 0 mm |
| Aug | 37.1 °C | +1.0 °C | 0 mm | 0 mm |
| Sep | 35.7 °C | +1.2 °C | 0 mm | 0 mm |
| Oct | 31.3 °C | +0.2 °C | 0 mm | -3 mm |
| Nov | 27.2 °C | +1.8 °C | 0 mm | -48 mm |
| Dec | 21.8 °C | +1.6 °C | 122 mm | +40 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 Bushire?
Bushire has a hot semi-arid climate (Köppen BSh). Over 1940-2025, the average annual temperature is 25.4 °C and it receives 272 mm of precipitation per year.
What is the hottest day ever recorded in Bushire?
The hottest day measured in Bushire between 1940 and 2025 was 28 August 2015, reaching 41.9 °C.
What is the coldest day in Bushire?
The coldest day measured in Bushire between 1940 and 2025 was 20 January 1964, at 3.7 °C.
Does it snow in Bushire?
Almost never: Bushire sees virtually no snow, with about 0 frost days per year.
Has the climate of Bushire warmed?
Yes: Bushire warmed by +1.3 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Bushire?
The wettest day measured in Bushire between 1940 and 2025 was 29 January 1965, with 106 mm of rain in 24 hours.
What was the windiest day in Bushire?
The windiest day measured in Bushire between 1940 and 2025 was 3 February 1993, with winds reaching 53.8 km/h.
What is the warmest month in Bushire?
The warmest month in Bushire is August (33.8 °C on average); the coldest is January (16.0 °C).
How much does it rain in Bushire?
Bushire receives on average 272 mm of precipitation per year, spread over about 28 rainy days.
Is it sunny in Bushire?
Bushire gets on average 11.1 hours of sunshine per day, roughly 4,052 hours per year over 1940-2025.
Are there tropical nights in Bushire?
Yes: Bushire has on average 233 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Bushire?
In Bushire, between 1940 and 2025, the highest apparent temperature reached 48.3 °C on 13 August 1998, and the lowest was -4.0 °C on 20 January 1964.
Compare Bushire with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Bushire