Salamanca, Spain Climate
The warmest month is July, with an average high of 31°C; the coldest is January, with an average low of 0°C. A normal year brings 404 mm of precipitation.
Temperature through the year
The normal daily high and low. The line marks today.
- Normal low
- Normal high
- Reanalysis extreme high
- Reanalysis extreme low
Normals for Sep 26
- Normal high
- 23°C
- Normal low
- 10°C
- Reanalysis high
- 30°Cin 2018
- Reanalysis low
- 4°Cin 1993
- Chance of a wet day
- 22%
- Daylight
- 11 h 59 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 | Warmest | Coldest | Precipitation | Wet days |
|---|---|---|---|---|---|---|
| January | 9°C | 0°C | 18°C (2002) | -6°C (1994) | 38 mm | 8.0 |
| February | 11°C | 0°C | 20°C (2019) | -7°C (2005) | 28 mm | 6.1 |
| March | 14°C | 2°C | 24°C (2002) | -8°C (2005) | 33 mm | 7.5 |
| April | 16°C | 4°C | 29°C (2005) | -3°C (2005) | 42 mm | 10.1 |
| May | 21°C | 8°C | 33°C (2012) | -2°C (2010) | 44 mm | 9.1 |
| June | 27°C | 12°C | 38°C (2019) | 3°C (1998) | 24 mm | 5.5 |
| July | 31°C | 14°C | 40°C (1995) | 6°C (1996) | 10 mm | 2.4 |
| August | 31°C | 14°C | 39°C (2018) | 7°C (2007) | 13 mm | 2.9 |
| September | 25°C | 12°C | 39°C (2016) | 3°C (1993) | 27 mm | 5.3 |
| October | 19°C | 8°C | 32°C (2017) | -2°C (1991) | 56 mm | 9.3 |
| November | 13°C | 4°C | 23°C (1996) | -5°C (2007) | 47 mm | 9.1 |
| December | 10°C | 1°C | 19°C (2018) | -8°C (2001) | 42 mm | 8.0 |
| Year | 19°C | 7°C | 404 mm | 83 |
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.
404 mm in a normal year, most in October.
Chance of a wet day
- Chance of a wet day
Humidity and comfort
NASA POWER reanalysis, 1991-2020, for the grid cell around Salamanca.
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 | 1°C | 85% | 100% | 0% | 0% | 0% | 0% | 0% |
| February | 1°C | 80% | 100% | 0% | 0% | 0% | 0% | 0% |
| March | 2°C | 73% | 100% | 0% | 0% | 0% | 0% | 0% |
| April | 4°C | 70% | 100% | 0% | 0% | 0% | 0% | 0% |
| May | 6°C | 64% | 99% | 1% | 0% | 0% | 0% | 0% |
| June | 8°C | 55% | 97% | 2% | 0% | 0% | 0% | 0% |
| July | 7°C | 44% | 97% | 3% | 0% | 0% | 0% | 0% |
| August | 7°C | 43% | 99% | 1% | 0% | 0% | 0% | 0% |
| September | 7°C | 54% | 99% | 1% | 0% | 0% | 0% | 0% |
| October | 6°C | 69% | 99% | 1% | 0% | 0% | 0% | 0% |
| November | 4°C | 82% | 100% | 0% | 0% | 0% | 0% | 0% |
| December | 2°C | 85% | 100% | 0% | 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 31 percent covered on average; the cloudiest is December, at 62 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 November, averaging 16.2 km/h at 10 meters (33 feet) above the ground.
Daylight and sunshine
The longest day is Jun 18, with 15 h 08 min of daylight; the shortest is Dec 18, with 9 h 13 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 Salamanca 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.
Where no station record is within reach, the extremes shown are the highest and lowest the reanalysis produced for the date in 1991-2020, not measured records.
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
Sources
Cloud, humidity, wind and sunshine, and temperature and precipitation: 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 2026-09-26. Sun and moon: computed with the NOAA solar equations and Meeus.