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Viator climate by month
What the weather is like
Viator has a hot semi-arid climate (Köppen BSh): little rain, large day–night swings and strong sunshine.
The warmest month is August, when afternoons average 33° and nights 23°. January is the coolest month, with highs of 17° and lows of 8°. The difference between the warmest and the coolest month is about 15°.
About 251 mm of precipitation falls in an average year. November is the wettest month (33 mm, 6 wet days) and July the driest (1 mm, 0 wet days). Cloud cover ranges from 6% in July to 28% in November.
The sea reaches about 24° in August. Sea temperatures lag the air by a month or two, so late summer is usually warmer for swimming than early summer.
Compared with Madrid, the capital, Viator is 0.3° cooler on a August afternoon and receives less precipitation over the year.
Year in figures
- Hottest afternoons
- 33° · August
- Coldest nights
- 8° · January
- Wettest month
- November
- Driest month
- July
- Clearest skies
- July · 6% cloud
- Warmest sea
- 24° · August
- Longest day
- 14 h 41 min
- Shortest day
- 9 h 39 min
Twelve months at a glance
Temperature and precipitation
Daily high/low range bars, monthly precipitation columns, sea temperature lineTemperature curve
Average high, low and seaDaylight
Hours between sunrise and sunset on the 15th of each monthClimate normals month by month
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Average high | 17° | 18° | 20° | 22° | 26° | 30° | 32° | 33° | 29° | 26° | 21° | 18° |
| Average low | 8° | 8° | 10° | 12° | 15° | 19° | 22° | 23° | 20° | 16° | 12° | 9° |
| Precipitation | 30 mm | 29 mm | 23 mm | 25 mm | 17 mm | 8 mm | 1 mm | 4 mm | 18 mm | 28 mm | 33 mm | 35 mm |
| Wet days (≥1 mm) | 3.9 | 3.9 | 4.5 | 4.5 | 3.1 | 1.1 | 0.2 | 1.1 | 3.4 | 4.2 | 5.8 | 3.9 |
| Cloud cover | 25% | 26% | 25% | 25% | 24% | 13% | 6% | 9% | 19% | 25% | 28% | 28% |
| Sea temperature | 15° | 15° | 15° | 16° | 18° | 20° | 23° | 24° | 23° | 21° | 18° | 16° |
| Daylight | 9h 54 | 10h 51 | 11h 55 | 13h 08 | 14h 08 | 14h 41 | 14h 27 | 13h 36 | 12h 27 | 11h 17 | 10h 13 | 9h 39 |
| Saharan dust haze | – | – | ● | ● | ● | ● | ●● | ●● | ● | – | – | – |
| Month score | 88 | 91 | 89 | 89 | 90 | 79 | 69 | 65 | 74 | 88 | 86 | 91 |
Dust haze, monthly average 2015–2024: ● occasional, ●● frequent, ●●● very frequent