Itabaiana climate — normals and trends
Itabaiana (Brazil) has a tropical savanna climate (Aw) under the Köppen-Geiger classification. Its mean annual temperature is 25.5 °C and it receives 686 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 January (26.5 °C on average) and the coldest is July (23.8 °C). Rainfall peaks in March.
Itabaiana averages 0 frost days, 165 hot days (≥ 30 °C) and 190 rainy days per year.
Itabaiana has warmed by +0.9 °C between 1940 and 2025, or +0.11 °C per decade. This trend is statistically significant.
The hottest day of the period reached 35.3 °C (on 22 March 1989) and the coldest 16.6 °C (on 1 August 1986).
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
ItabaianaParaíba
- coords
- -7.33°, -35.33°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
25.5°C
Average daily high
29.6°C
Average daily low
22.2°C
Annual rainfall
686mm
Sunshine / day
10.8h
Mean relative humidity
78%
Average peak wind
16.2km/h
Seasonal range
2.7°C
Frost days (< 0 °C)
0 d/yr
Hot days (≥ 30 °C)
165 d/yr
Rainy days (≥ 1 mm)
190 d/yr
Annual snowfall
0.0 cm
Average feels-like high
32.7 °C
Average feels-like low
25.5 °C
Average peak gust
37.1 km/h
Tropical nights (≥ 20 °C)
353 d/yr
Solar radiation
18.7 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+0.9 °C
since 1940
+0.1 °C per decade · r² = 0.52 · 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
35.3 °C
22 March 1989
Coldest day
16.6 °C
1 August 1986
Wettest day
103 mm
5 July 2011
Windiest day
26.5 km/h
23 July 1975
Strongest gust
58.7 km/h
6 August 2019
Hottest feels-like
41.7 °C
2 April 2024
Coldest feels-like
17.6 °C
1 August 1986
Sunniest day
12.4 h
6 January 2024
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 | 31.3 °C | +0.4 °C | 77 mm | +22 mm |
| Feb | 30.5 °C | -0.4 °C | 70 mm | -1 mm |
| Mar | 30.7 °C | 0.0 °C | 96 mm | -6 mm |
| Apr | 31.2 °C | +1.2 °C | 61 mm | -40 mm |
| May | 29.9 °C | +0.8 °C | 79 mm | -4 mm |
| Jun | 28.1 °C | +0.1 °C | 70 mm | -1 mm |
| Jul | 27.1 °C | -0.3 °C | 50 mm | -13 mm |
| Aug | 27.7 °C | -0.1 °C | 93 mm | +57 mm |
| Sep | 28.7 °C | -0.1 °C | 32 mm | +4 mm |
| Oct | 29.7 °C | -0.4 °C | 24 mm | +0 mm |
| Nov | 30.9 °C | +0.2 °C | 14 mm | -8 mm |
| Dec | 31.2 °C | +0.2 °C | 20 mm | -13 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 Itabaiana?
Itabaiana has a tropical savanna climate (Köppen Aw). Over 1940-2025, the average annual temperature is 25.5 °C and it receives 686 mm of precipitation per year.
What is the hottest day ever recorded in Itabaiana?
The hottest day measured in Itabaiana between 1940 and 2025 was 22 March 1989, reaching 35.3 °C.
What is the coldest day in Itabaiana?
The coldest day measured in Itabaiana between 1940 and 2025 was 1 August 1986, at 16.6 °C.
Does it snow in Itabaiana?
Almost never: Itabaiana sees virtually no snow, with about 0 frost days per year.
Has the climate of Itabaiana warmed?
Yes: Itabaiana warmed by +0.9 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Itabaiana?
The wettest day measured in Itabaiana between 1940 and 2025 was 5 July 2011, with 103 mm of rain in 24 hours.
What was the windiest day in Itabaiana?
The windiest day measured in Itabaiana between 1940 and 2025 was 23 July 1975, with winds reaching 26.5 km/h.
What is the warmest month in Itabaiana?
The warmest month in Itabaiana is January (26.5 °C on average); the coldest is July (23.8 °C).
How much does it rain in Itabaiana?
Itabaiana receives on average 686 mm of precipitation per year, spread over about 190 rainy days.
Is it sunny in Itabaiana?
Itabaiana gets on average 10.8 hours of sunshine per day, roughly 3,942 hours per year over 1940-2025.
Are there tropical nights in Itabaiana?
Yes: Itabaiana has on average 353 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Itabaiana?
In Itabaiana, between 1940 and 2025, the highest apparent temperature reached 41.7 °C on 2 April 2024, and the lowest was 17.6 °C on 1 August 1986.
Compare Itabaiana with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Itabaiana