Climate guideThirty-year normals for Alcorcón
Alcorcón climate by month
Hot-summer Mediterranean · CsaBest May · Sep–Oct
Annual mean15°day and night
Seasonal swing20°warmest vs coolest
Precipitation457 mm84 wet days a year
40.35° N, 3.82° WElevation 729 mUTC+2 · Central European Summer Time
When to goAlcorcón · weather score
Best timeMay · Sep–Oct
October: high / low21° / 10°
iSummary
What the weather is like
Alcorcón has a hot-summer Mediterranean climate (Köppen Csa): dry, sunny summers and mild, wetter winters.
The warmest month is July, when afternoons average 33° and nights 18°. January is the coolest month, with highs of 11° and lows of 2°. The difference between the warmest and the coolest month is about 20°.
About 457 mm of precipitation falls in an average year. April is the wettest month (50 mm, 10 wet days) and July the driest (11 mm, 2 wet days). Cloud cover ranges from 9% in July to 39% in December.
Compared with Madrid, the capital, Alcorcón is 0.2° cooler on a July afternoon and receives more precipitation over the year.
Year in figures
- Hottest afternoons
- 33° · July
- Coldest nights
- 2° · January
- Wettest month
- April
- Driest month
- July
- Clearest skies
- July · 9% cloud
- Longest day
- 15 h 02 min
- Shortest day
- 9 h 19 min
iiCharts
Twelve months at a glance
Temperature and precipitation
Daily high/low range bars, monthly precipitation columnsTemperature curve
Average high, lowDaylight
Hours between sunrise and sunset on the 15th of each monthiiiData table
Climate normals month by month
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Average high | 11° | 13° | 16° | 19° | 24° | 30° | 33° | 33° | 27° | 21° | 14° | 11° |
| Average low | 2° | 2° | 5° | 7° | 11° | 15° | 18° | 18° | 14° | 10° | 5° | 2° |
| Precipitation | 37 mm | 37 mm | 28 mm | 50 mm | 51 mm | 23 mm | 11 mm | 12 mm | 26 mm | 62 mm | 60 mm | 60 mm |
| Wet days (≥1 mm) | 8.4 | 7.8 | 9.3 | 10.1 | 8.4 | 5.1 | 1.9 | 2.9 | 4.5 | 9.2 | 9.3 | 7.2 |
| Cloud cover | 34% | 32% | 29% | 31% | 29% | 19% | 9% | 12% | 21% | 31% | 35% | 39% |
| Daylight | 9h 36 | 10h 41 | 11h 54 | 13h 16 | 14h 24 | 15h 02 | 14h 47 | 13h 48 | 12h 30 | 11h 11 | 9h 58 | 9h 19 |
| Month score | 41 | 53 | 69 | 76 | 80 | 69 | 60 | 61 | 79 | 78 | 57 | 44 |
ivMonth by month
Alcorcón in every month
January41
11° / 2°
37 mm · 8.4 wet days
February53
13° / 2°
37 mm · 7.8 wet days
March69
16° / 5°
28 mm · 9.3 wet days
April76
19° / 7°
50 mm · 10.1 wet days
May80
24° / 11°
51 mm · 8.4 wet days
June69
30° / 15°
23 mm · 5.1 wet days
July60
33° / 18°
11 mm · 1.9 wet days
August61
33° / 18°
12 mm · 2.9 wet days
September79
27° / 14°
26 mm · 4.5 wet days
October78
21° / 10°
62 mm · 9.2 wet days
November57
14° / 5°
60 mm · 9.3 wet days
December44
11° / 2°
60 mm · 7.2 wet days