Santa Elena climate — normals and trends
Santa Elena (Ecuador) has a tropical savanna climate (Aw) under the Köppen-Geiger classification. Its mean annual temperature is 24.0 °C and it receives 629 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 March (26.3 °C on average) and the coldest is August (22.2 °C). Rainfall peaks in March.
Santa Elena averages 0 frost days, 43 hot days (≥ 30 °C) and 107 rainy days per year.
Santa Elena 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 33.8 °C (on 2 March 2015) and the coldest 17.2 °C (on 3 September 1990).
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
Santa ElenaSanta Elena
- coords
- -2.23°, -80.86°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
24.0°C
Average daily high
27.4°C
Average daily low
21.9°C
Annual rainfall
629mm
Sunshine / day
10.1h
Mean relative humidity
79%
Average peak wind
15.4km/h
Seasonal range
4.1°C
Frost days (< 0 °C)
0 d/yr
Hot days (≥ 30 °C)
43 d/yr
Rainy days (≥ 1 mm)
107 d/yr
Annual snowfall
0.0 cm
Average feels-like high
30.9 °C
Average feels-like low
24.5 °C
Average peak gust
32.5 km/h
Tropical nights (≥ 20 °C)
309 d/yr
Solar radiation
19.0 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+1.2 °C
since 1940
+0.1 °C per decade · r² = 0.20 · 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
33.8 °C
2 March 2015
Coldest day
17.2 °C
3 September 1990
Wettest day
156 mm
29 December 1997
Windiest day
45.3 km/h
20 March 2003
Strongest gust
50.0 km/h
6 June 1941
Hottest feels-like
41.3 °C
15 April 2020
Coldest feels-like
17.6 °C
3 September 1990
Sunniest day
12.1 h
5 January 1957
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 | 29.8 °C | +1.0 °C | 35 mm | -37 mm |
| Feb | 30.3 °C | +1.0 °C | 233 mm | +116 mm |
| Mar | 30.6 °C | +1.1 °C | 176 mm | +51 mm |
| Apr | 29.8 °C | +0.6 °C | 118 mm | +32 mm |
| May | 28.4 °C | +0.4 °C | 53 mm | -6 mm |
| Jun | 26.6 °C | 0.0 °C | 19 mm | -20 mm |
| Jul | 25.9 °C | +0.2 °C | 8 mm | -20 mm |
| Aug | 25.5 °C | -0.1 °C | 14 mm | -6 mm |
| Sep | 25.8 °C | +0.1 °C | 30 mm | +6 mm |
| Oct | 25.8 °C | -0.1 °C | 36 mm | +16 mm |
| Nov | 26.7 °C | +0.2 °C | 27 mm | +14 mm |
| Dec | 27.6 °C | -0.2 °C | 2 mm | -27 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 Santa Elena?
Santa Elena has a tropical savanna climate (Köppen Aw). Over 1940-2025, the average annual temperature is 24.0 °C and it receives 629 mm of precipitation per year.
What is the hottest day ever recorded in Santa Elena?
The hottest day measured in Santa Elena between 1940 and 2025 was 2 March 2015, reaching 33.8 °C.
What is the coldest day in Santa Elena?
The coldest day measured in Santa Elena between 1940 and 2025 was 3 September 1990, at 17.2 °C.
Does it snow in Santa Elena?
Almost never: Santa Elena sees virtually no snow, with about 0 frost days per year.
Has the climate of Santa Elena warmed?
Yes: Santa Elena warmed by +1.2 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Santa Elena?
The wettest day measured in Santa Elena between 1940 and 2025 was 29 December 1997, with 156 mm of rain in 24 hours.
What was the windiest day in Santa Elena?
The windiest day measured in Santa Elena between 1940 and 2025 was 20 March 2003, with winds reaching 45.3 km/h.
What is the warmest month in Santa Elena?
The warmest month in Santa Elena is March (26.3 °C on average); the coldest is August (22.2 °C).
How much does it rain in Santa Elena?
Santa Elena receives on average 629 mm of precipitation per year, spread over about 107 rainy days.
Is it sunny in Santa Elena?
Santa Elena gets on average 10.1 hours of sunshine per day, roughly 3,687 hours per year over 1940-2025.
Are there tropical nights in Santa Elena?
Yes: Santa Elena has on average 309 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Santa Elena?
In Santa Elena, between 1940 and 2025, the highest apparent temperature reached 41.3 °C on 15 April 2020, and the lowest was 17.6 °C on 3 September 1990.
Compare Santa Elena with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Santa Elena