Dos Hermanas climate
Dos Hermanas (Andalusia, Spain) has a hot-summer Mediterranean climate (Köppen Csa). The average temperature over the year is 19 °C66 °F, and about 492 mm19 in of precipitation falls in an average year.
Temperature by month
Precipitation by month
Dos Hermanas climate table
| Month | High °C°F | Low °C°F | Mean °C°F | Precip. mmin | Frost days |
|---|---|---|---|---|---|
| Jan | 1559 | 440 | 1049 | 502.0 | 2 |
| Feb | 1762 | 541 | 1152 | 502.0 | 2 |
| Mar | 2068 | 745 | 1456 | 642.5 | 0 |
| Apr | 2374 | 1050 | 1662 | 542.1 | 0 |
| May | 2883 | 1356 | 2169 | 311.2 | 0 |
| Jun | 3594 | 1864 | 2679 | 50.2 | 0 |
| Jul | 39102 | 2170 | 3086 | 10.0 | 0 |
| Aug | 38101 | 2171 | 3086 | 40.2 | 0 |
| Sep | 3391 | 1865 | 2578 | 271.1 | 0 |
| Oct | 2680 | 1457 | 2068 | 722.8 | 0 |
| Nov | 1967 | 847 | 1457 | 712.8 | 0 |
| Dec | 1661 | 541 | 1151 | 632.5 | 1 |
| Year | 39102 | 440 | 1966 | 49219 | 6 |
“Year” row: highest monthly high, lowest monthly low, annual mean and annual total. Frost days are for the whole grid cell.
| Month | Humid. | Cloud | Solar | Daylight |
|---|---|---|---|---|
| Jan | 81% | 46% | 2.6 | 9:52 |
| Feb | 77% | 46% | 3.4 | 10:46 |
| Mar | 73% | 50% | 4.6 | 11:51 |
| Apr | 69% | 52% | 5.7 | 13:07 |
| May | 59% | 44% | 6.9 | 14:09 |
| Jun | 46% | 29% | 7.7 | 14:43 |
| Jul | 35% | 15% | 7.9 | 14:29 |
| Aug | 37% | 18% | 7.0 | 13:35 |
| Sep | 50% | 33% | 5.4 | 12:22 |
| Oct | 64% | 44% | 3.9 | 11:09 |
| Nov | 75% | 45% | 2.8 | 10:07 |
| Dec | 81% | 46% | 2.3 | 9:36 |
Humid. = average relative humidity at 2 m; cloud = average cloud amount; solar = average daily solar energy reaching the ground in kWh/m² (all-sky); daylight in hours:minutes, calculated for the 15th of each month.
What the climate of Dos Hermanas is like
The warmest month is August, with an average high of 38 °C101 °F and a low of 21 °C71 °F. The coldest is January, when highs average 15 °C59 °F and lows 4 °C40 °F. Seasons are strongly marked: the warmest month is on average 20.2 °C36.4 °F warmer than the coldest.
Annual precipitation is moderate at about 492 mm19 in. The wettest three-month stretch is October–December, which brings 42% of the annual total. Months with less than 20 mm0.8 in on average: June–August. The wettest month is October (72 mm2.8 in), the driest is July (1 mm0.0 in).
Relative humidity ranges from 35% in July to 81% in January. The clearest skies (lowest average cloud amount, 15%) are typical of July. Average wind speed near the ground ranges from 7 km/h (4 mph) in September to 8 km/h (5 mph) in March. Daylight lasts from about 9.6 hours in December to 14.7 hours in June.
Best time to visit Dos Hermanas
Based on these averages, the most comfortable months for sightseeing and outdoor activities are March–May and October and November. Average highs then reach 19 °C67 °F to 28 °C83 °F. Precipitation is 31 mm1.2 in to 72 mm2.8 in per month.
The most challenging month is July, which is hot, with average highs of 39 °C102 °F.
Comfort score: months are ranked by how close they come to an ideal. That means an average high of 21–28 °C (70–82 °F), lows above 5 °C (41 °F), little precipitation and moderate humidity. The best-ranked months of each place are recommended, even where none meets all of these. These are general rules of thumb applied to long-term averages.
What to pack for Dos Hermanas
- Winter (December–February) — highs 1559 to 17 °C62 °F, lows 440 to 5 °C41 °F, about 55 mm2.1 in of precipitation a month. Pack long sleeves, a sweater and a medium jacket and an extra layer for the cooler mornings and evenings.
- Spring (March–May) — highs 2068 to 28 °C83 °F, lows 745 to 13 °C56 °F, about 50 mm2.0 in of precipitation a month. Pack light layers — T-shirts plus a light sweater or jacket and an extra layer for the cooler mornings and evenings.
- Summer (June–August) — highs 3594 to 39 °C102 °F, lows 1864 to 21 °C71 °F, about 3 mm0.1 in of precipitation a month. Pack very light, breathable clothing, a sun hat and plenty of water.
- Autumn (September–November) — highs 1967 to 33 °C91 °F, lows 847 to 18 °C65 °F, about 57 mm2.2 in of precipitation a month. Pack light summer clothes such as T-shirts, shorts or light dresses and an extra layer for the cooler mornings and evenings.
How Dos Hermanas compares
The nearest larger place is Sevilla, about 12 km to the northwest. Compared with it, Dos Hermanas has practically the same average temperature. It receives 5% more precipitation (492 mm19 in vs 468 mm18 in).
World Climates covers 46 places in Spain. By annual mean temperature, Dos Hermanas is the 10th warmest of them. By annual precipitation, it is the 23rd wettest. See all of them on the Spain climate page.
Some places in other countries have a very similar pattern of temperature and rainfall. The closest matches are Taza (Morocco, Csa), Taourirt (Morocco, Csa) and Chlef (Algeria, Csa).
Nearby places
- Climate in Sevilla 12 km · 19 °C66 °F · 468 mm18 in
- Climate in Jerez de la Frontera 69 km · 18 °C65 °F · 577 mm23 in
- Climate in Huelva 90 km · 19 °C66 °F · 451 mm18 in
- Climate in Córdoba 122 km · 19 °C66 °F · 482 mm19 in
- Climate in Marbella 126 km · 19 °C65 °F · 554 mm22 in
- Climate in Algeciras 135 km · 18 °C65 °F · 620 mm24 in
- Climate in Málaga 147 km · 19 °C66 °F · 505 mm20 in
- Climate in Tangier 169 km · 18 °C65 °F · 620 mm24 in
Frequently asked questions
What is the warmest month in Dos Hermanas?
August is the warmest month in Dos Hermanas. Its average high is 38 °C (101 °F) and its average low is 21 °C (71 °F).
What is the coldest month in Dos Hermanas?
January is the coldest month. Its average high is 15 °C (59 °F) and its average low is 4 °C (40 °F).
When does it rain the most in Dos Hermanas?
October is the wettest month with about 72 mm (2.8 in) of precipitation. July is the driest with about 1 mm (0.0 in).
What is the best time to visit Dos Hermanas?
Judging by long-term averages, the most comfortable months are March–May and October and November.
About this data
All figures are 25-year averages (January 2001 – December 2025) from the NASA POWER project. Temperature, humidity, wind and precipitation come from the MERRA-2 reanalysis (precipitation is the bias-corrected MERRA-2 product), cloud and solar values from CERES satellite data. They describe a grid cell of roughly 50–70 km, not a single weather station. So they can differ from airport records. The gaps are largest on coasts, in mountains and for rainfall. Average highs and lows are the monthly mean temperature plus/minus half of the average daily temperature range. Counts of rainy days are not part of this dataset.
The grid cell’s average elevation is 175 m, while Dos Hermanas lies at about 45 m. Temperatures on this page were therefore adjusted by +0.8 °C1.5 °F using the standard lapse rate of 6.5 °C per 1,000 m.