Mairena del Aljarafe, Spain Climate
The warmest month is July, with an average high of 36°C; the coldest is January, with an average low of 6°C. A normal year brings 525 mm of precipitation.
Temperature through the year
The normal daily high and low and the record for every date at Sevilla/San Pablo, since 1951. The line marks today.
- Normal low
- Normal high
- Record high
- Record low
Normals for Sep 29
- Normal high
- 29°C
- Normal low
- 17°C
- Record high
- 37°Cin 2023
- Record low
- 11°Cin 1952
- Chance of a wet day
- 17%
- Daylight
- 11 h 53 min
Month by month
Averages for 1991-2020. Wet days have at least 1 mm of precipitation in the reanalysis. Each month links to its own page.
| Month | Avg high | Avg low | Record high | Record low | Precipitation | Wet days |
|---|---|---|---|---|---|---|
| January | 16°C | 6°C | 24°C (1959) | -4°C (1967) | 59 mm | 6.2 |
| February | 18°C | 7°C | 28°C (1960) | -5°C (1956) | 48 mm | 5.7 |
| March | 22°C | 10°C | 33°C (2015) | -2°C (1993) | 49 mm | 6.2 |
| April | 24°C | 12°C | 37°C (2023) | 1°C (1958) | 54 mm | 6.0 |
| May | 28°C | 15°C | 41°C (2022) | 4°C (1951) | 36 mm | 6.2 |
| June | 33°C | 18°C | 45°C (1965) | 8°C (1984) | 6 mm | 3.0 |
| July | 36°C | 21°C | 47°C (1995) | 11°C (1954) | 1 mm | 0.0 |
| August | 36°C | 21°C | 46°C (2012) | 12°C (1954) | 2 mm | 0.0 |
| September | 32°C | 18°C | 45°C (2016) | 9°C (1975) | 35 mm | 3.0 |
| October | 26°C | 15°C | 37°C (2023) | 2°C (1964) | 79 mm | 6.2 |
| November | 20°C | 10°C | 31°C (2009) | -1°C (1971) | 76 mm | 6.0 |
| December | 17°C | 7°C | 25°C (1953) | -5°C (1967) | 81 mm | 6.2 |
| Year | 26°C | 13°C | 525 mm | 55 |
Precipitation
Rain and melted snow together. The chance of a wet day is the share of days with at least 1 mm of precipitation in the reanalysis.
525 mm in a normal year, most in December.
Chance of a wet day
- Chance of a wet day
Humidity and comfort
NASA POWER reanalysis, 1991-2020, for the grid cell around Mairena del Aljarafe.
Days with a mean dew point of 18°C or more are rare here in every month.
| Month | Dew point | Humidity | Dry | Comfortable | Humid | Muggy | Oppressive | Miserable |
|---|---|---|---|---|---|---|---|---|
| January | 5°C | 81% | 99% | 1% | 0% | 0% | 0% | 0% |
| February | 6°C | 77% | 100% | 0% | 0% | 0% | 0% | 0% |
| March | 7°C | 72% | 98% | 2% | 0% | 0% | 0% | 0% |
| April | 8°C | 67% | 96% | 4% | 0% | 0% | 0% | 0% |
| May | 10°C | 58% | 86% | 14% | 1% | 0% | 0% | 0% |
| June | 10°C | 46% | 80% | 19% | 1% | 0% | 0% | 0% |
| July | 9°C | 36% | 84% | 15% | 1% | 0% | 0% | 0% |
| August | 10°C | 38% | 76% | 20% | 3% | 0% | 0% | 0% |
| September | 11°C | 51% | 64% | 26% | 9% | 0% | 0% | 0% |
| October | 11°C | 66% | 68% | 24% | 8% | 0% | 0% | 0% |
| November | 8°C | 76% | 89% | 9% | 1% | 0% | 0% | 0% |
| December | 7°C | 82% | 95% | 5% | 0% | 0% | 0% | 0% |
Comfort is judged by the day's mean dew point: dry below 13°C, comfortable to 16°C, humid to 18°C, muggy to 21°C, oppressive to 24°C, miserable above.
Clouds
Average share of the sky covered, from satellite (CERES and GEWEX SRB) by way of NASA POWER, 1991-2020.
The clearest month is July, with the sky 18 percent covered on average; the cloudiest is April, at 53 percent.
Wind
The mean wind speed over the whole day, from the MERRA-2 reanalysis by way of NASA POWER. Gusts run well above it.
The windiest month is February, averaging 14.0 km/h at 10 meters (33 feet) above the ground.
Daylight and sunshine
The longest day is Jun 18, with 14 h 45 min of daylight; the shortest is Dec 17, with 9 h 35 min.
- Day length
Solar energy
Average daily sunshine reaching the ground on a flat surface, in kilowatt-hours per square meter, clouds included.
Month pages
The weather in Mairena del Aljarafe in each month, day by day.
What this means
A normal is the average of the thirty years 1991 to 2020, the period the World Meteorological Organization and NOAA use for comparison. It is an average, not a forecast: most days depart from it, and some by a long way.
A record is the highest or lowest value on the date in every year the station has reported, back to 1951. It rests on one station, so a neighbor a few miles away can hold different ones.
Cloud, humidity, wind and sunshine come from a reanalysis: a weather model run over the past with every observation fed in, averaged over a grid cell about 50 km across. It is consistent everywhere on Earth; it smooths local detail such as a lake shore or a valley.
More for this place
Nearby
Sources
Records: NOAA GHCN-Daily, station SPE00120512, every year on file, quality-flagged values removed. Cloud, humidity, wind and sunshine: NASA POWER (MERRA-2, CERES and GEWEX SRB), 1991-2020. The data was obtained from the National Aeronautics and Space Administration (NASA) Langley Research Center's Prediction Of Worldwide Energy Resources (POWER) project funded through the NASA Earth Science Division: POWER Daily API v2, accessed 2026-09-24. Sun and moon: computed with the NOAA solar equations and Meeus.