Silla in Winter
In winter (December, January and February), Silla sees average daytime highs around 16°C and overnight lows near 6°C, with 111 mm of rain over about 15 wet days across the season. It is the coldest season of the year and the 3rd-wettest season.
Across winter, daytime highs hold fairly steady around 16°C. The sky is clear or mostly clear about 51% of the time across winter, and the air most often feels dry.
Winter is Silla's 3rd-best season to visit on our travel score. For the whole year in context, see Silla's year-round climate.
- Avg daytime high
- 16°C
- coldest season of the year
- Avg overnight low
- 6°C
- Rainfall
- 111 mm
- 15 wet days
- Avg wind
- 11 km/h
- Travel score
- 5.9
- 3rd-best season
- Months
- Dec · Jan · Feb
Temperature in Silla in Winter
Across winter, daytime highs hold fairly steady around 16°C.
A typical winter day in Silla reaches about 16°C and drops to 6°C overnight. The warmest of the three months is February, the coolest January.
How winter really feels in Silla
Once humidity and wind are folded in, winter brings about 0 days that feel above 32°C and 0 that feel at or below 0°C.
winter sits comfortably in between — no days that feel dangerously hot or drop to a hard freeze once humidity and wind are folded in.
Silla weather by month
How the three winter months (December, January and February) compare with the rest of the year — the season's months are highlighted.
| Month | High / Low (°C) | Rainfall (mm) | Wet days | Daylight (hours) | Travel score |
|---|---|---|---|---|---|
| Jan | 16° / 6° | 38 | 5.1 | 9.5 | 5.7 |
| Feb | 17° / 7° | 32 | 4.8 | 10.5 | 6.3 |
| Mar | 19° / 8° | 43 | 5.7 | 11.7 | 7.0 |
| Apr | 22° / 11° | 44 | 5.8 | 13 | 7.4 |
| May | 25° / 14° | 31 | 5 | 14.1 | 7.8 |
| Jun | 29° / 18° | 17 | 3.1 | 14.7 | 6.7 |
| Jul | 32° / 21° | 7 | 1.5 | 14.5 | 5.5 |
| Aug | 31° / 21° | 21 | 4.3 | 13.5 | 5.2 |
| Sep | 28° / 18° | 58 | 7.1 | 12.3 | 6.5 |
| Oct | 24° / 14° | 56 | 6.6 | 11 | 7.5 |
| Nov | 19° / 10° | 46 | 5.4 | 9.8 | 7.0 |
| Dec | 16° / 7° | 41 | 5.3 | 9.3 | 5.8 |
Cloud cover in Winter
The sky is clear or mostly clear about 51% of the time across winter.
Chance of precipitation in Winter
Silla gets around 111 mm of rain over 15 wet days across winter. The line is the day-by-day chance of measurable precipitation.
Humidity in Winter
Most of winter feels dry — the stacked bands show each day's mix of comfort levels, read off the dew point.
Wind in Winter
Winds average 11 km/h across winter.
Sunrise & sunset in Winter
Daylight runs from about 9 h 24 min in early December to 11 hours by late February. The lit band spans sunrise to sunset each day.
Solar energy in Winter
Average shortwave solar energy reaching the ground each day across winter, about 2.7 kWh/m².
Is winter a good time to visit Silla?
Our two travel scores rate winter for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal), averaged across the three months.
winter is a reasonable time to visit Silla for sightseeing.
What to pack for Silla in Winter
From winter's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In winter, Silla sees daytime highs around 16°C and nights near 6°C. Worth packing: a warm layer. About 15 days see rain.
Sea temperature near Silla in Winter
The nearest coast averages about 15°C across winter — the other half of the beach question. The full-year curve and swim-comfort zones are below.
The sea at the nearest coast (about 25 km away) is warmest in August at about 26°C and coldest in February near 14°C.
It's comfortable for a long swim from Jun 2 to Nov 2 — about 5.1 months when the water holds above 20°C.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sea temperature (°C) | 14 | 14 | 14 | 16 | 18 | 22 | 25 | 26 | 25 | 22 | 19 | 16 |
| Comfort | Bracing | Bracing | Bracing | Cool | Cool | Refreshing | Warm | Warm | Warm | Refreshing | Cool | Cool |
| Sea temperature (°C) | Comfort | |
|---|---|---|
| Jan | 14 | Bracing |
| Feb | 14 | Bracing |
| Mar | 14 | Bracing |
| Apr | 16 | Cool |
| May | 18 | Cool |
| Jun | 22 | Refreshing |
| Jul | 25 | Warm |
| Aug | 26 | Warm |
| Sep | 25 | Warm |
| Oct | 22 | Refreshing |
| Nov | 19 | Cool |
| Dec | 16 | Cool |
UV index in Silla in Winter
Clear-sky midday UV across winter averages around 2. The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Silla peaks around July 15 at about 9 (very high) — sunscreen, a hat and midday shade are essential. It bottoms out near December 17 at about 2 (low).
The index reaches 3 or more — the level where the WHO recommends sun protection — in 9 months of the year.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UV index (midday) | 2 | 3 | 6 | 7 | 6 | 9 | 10 | 8 | 6 | 4 | 2 | 2 |
| Level | Moderate | Moderate | High | Very high | High | Very high | Very high | Very high | High | Moderate | Moderate | Low |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 2 | Moderate |
| Feb | 3 | Moderate |
| Mar | 6 | High |
| Apr | 7 | Very high |
| May | 6 | High |
| Jun | 9 | Very high |
| Jul | 10 | Very high |
| Aug | 8 | Very high |
| Sep | 6 | High |
| Oct | 4 | Moderate |
| Nov | 2 | Moderate |
| Dec | 2 | Low |
Where is Silla?
Silla sits at 39.4°N, 0.4°W, 12 m above sea level, in Spain. The nearest listed city is Picassent, 4.0 km away.
Topography around Silla
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Silla.
Within 3 km, the terrain around Silla has only modest variations in elevation — a maximum elevation change of 61 m around an average of 11 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 360 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,615 m.
The land around Silla is covered by cropland (31%), grassland (25%) and artificial surfaces (25%) within 3 km, cropland (20%) and water (20%) within 16 km, and trees (43%) and water (23%) within 80 km.
Spain travel facts
- Travel advisory
- Level 2
- Exercise Increased Caution
- Power plugs
- Type C / F
- 230 V · 50 Hz
- Prices
- ≈ 65% of US
- price level, 2025
- GDP per capita
- $38,627
- 2025
- Happiness
- 6.5 / 10
- World Happiness, 2025
- Safe drinking water
- 99%
- of population, 2024
- Homicide rate
- 0.7
- per 100k, 2023
- Road deaths
- 3.9
- per 100k/yr, 2019
- Income group
- High
- World Bank
- English
- Moderate
- EF EPI 540
- Religion
Sources: World Bank, US State Department, World Happiness Report, WHO/UNICEF, EF EPI, CIA World Factbook.
Data sources
Temperature, precipitation, cloud, humidity, wind and solar figures are a 1991–2020 climatology for Silla (39.3626°, -0.4117°, elevation 12 m), computed from hourly ERA5 reanalysis — contains modified Copernicus Climate Change Service information. Sun figures are astronomical calculations, not observations. City data © GeoNames, CC BY 4.0. Map outlines from Natural Earth (public domain); interactive map © Google.