Monthly weather averages & travel planning

Europe › 🇪🇸 Spain › Valencia
Updated: March 2026
December is a good time to visit Valencia (6/10). With 8 daily sunshine hours and only 5 rain days, this month delivers genuinely reliable outdoor conditions, ranking it 12th sunniest of the year in Valencia. Culture-focused travellers and those who prefer lighter crowds will find December a practical choice, with prices running lower than peak July without sacrificing all the good weather. January offers a similar profile at lower hotel rates if dates are flexible. The main practical note: Valencia's popular sites are busiest between 10am and 3pm regardless of season. Arriving at opening time or after 4pm makes a significant difference to the experience. Planning tips: accommodation is generally available without long lead times, and flight prices are typically lower than peak season. Flexible travellers will find the best deals by booking 2-4 weeks ahead. Mid-week arrivals consistently unlock lower hotel rates than weekend check-ins.
The single most important thing to know about visiting Valencia in December: conditions are genuinely cooperative, with 15°C highs and only 5 wet days making this one of the more straightforward months to plan around. Precipitation totals 35mm for the month, spread across roughly 5 days, and 8 sunshine hours per day give you a reliable window for outdoor plans.
15°C
59°F
Avg High
8°C
46°F
Avg Low
5 days
35 mm total
Rain Days
8h
per day avg
Sunshine
65%
Moderate
Humidity
The 7°C day-night temperature range is typical for continental climates: a light jacket in the morning that you shed by midday and need again after sunset. Humidity averages 65%, which is comfortable for most visitors. On warmer days, lighter fabrics help with the mild stickiness in the afternoon. The UV index of 1 is low, meaning sun exposure is minimal concern and sunscreen is largely optional. Wind averages 16 km/h, light enough to be refreshing on warm days but noticeable in open coastal areas or elevated viewpoints. In Fahrenheit: 59°F average high, 46°F overnight low. Data sourced from Open-Meteo ERA5 climate reanalysis (1991–2020 normals).
Packing for Valencia in December means dressing for 15°C days and 8°C evenings. A mid-weight jacket over a sweater handles 15°C daytime temperatures; the combination stays comfortable all day without overheating. Evening temperatures settle at 8°C, a modest 7°C drop that a light cardigan or denim jacket covers. European cobblestones reward low-profile walking shoes over flip-flops or heels, with cushioned trainers or leather walking shoes being the practical choice.
Local tip: Many of Valencia's museums and galleries maintain cool interior temperatures regardless of outdoor conditions. A compact layer in your daypack lets you move between warm streets and chilled exhibition halls without discomfort.
December has no major festivals or public holidays in Valencia, which is one of its practical advantages for independent travellers. Attractions run at lower capacity than during peak event periods, queues are shorter, and accommodation is easier to find without needing to book many months in advance. Local restaurants, markets, and transport operate at a relaxed pace, making this an ideal time for visitors who prefer a more authentic, unhurried experience of everyday city life rather than large crowds drawn in by a single major headline event.
Based on 15°C average highs and 5 rainy days
In December, the Azores High weakens and retreats southward, allowing Atlantic storm tracks to cross the Mediterranean and bring the city its seasonal rainfall. Temperatures average 15°C during the day and drop to 8°C at night as cold continental air occasionally pushes in from the north. This is the rainy season that keeps the region's landscape green through spring. Climate data: Open-Meteo ERA5 (1991–2020).
Sunshine Hours
The average number of hours per day with direct sunlight. Calculated from satellite measurements. Days with more than 7 hours of sunshine are ideal for outdoor activities. Under 3 hours means overcast conditions dominate.
UV Index
A scale from 0-11+ measuring ultraviolet radiation intensity. UV 0-2: Minimal risk. UV 3-5: Moderate, wear sunscreen. UV 6-7: High, hat and SPF 30+ essential. UV 8-10: Very High, limit midday exposure. UV 11+: Extreme, seek shade between 10am-4pm.
Rain Days
A rain day is counted when precipitation exceeds 0.1mm. This threshold captures even light drizzle. Unlike total rainfall in mm, rain days tells you how often you might need an umbrella, which is useful for planning outdoor activities.
Humidity
Relative humidity as a percentage. Below 40%: Dry, skin and throat may feel parched. 40-60%: Comfortable, ideal for most people. 60-80%: Sticky, light breathable fabrics recommended. Above 80%: Muggy, heat feels more intense; quick-dry clothing is essential.
Valencia in December
December ranks 12th sunniest of the year in Valencia, with an average 8 daily sunshine hours. The driest months are July, June, and February. July is the hottest month (30°C avg high); January is the coolest (15°C). From here, temperatures fall 0°C into January. Compared to last month (November: 19°C high, 5 rain days), December is cooler and equally dry. December is one of the least sunny months, but that often means lower prices and fewer fellow tourists.
| Month | High | Low | Rain Days | Sun | Details |
|---|---|---|---|---|---|
| January | 15°C | 7°C | 5 | 8h | View |
| February | 16°C | 7°C | 4 | 9h | View |
| March | 18°C | 9°C | 5 | 10h | View |
| April | 21°C | 11°C | 6 | 11h | View |
| May | 24°C | 14°C | 6 | 13h | View |
| June | 28°C | 18°C | 3 | 13h | View |
| July | 30°C | 21°C | 2 | 14h | View |
| August | 30°C | 22°C | 4 | 12h | View |
| September | 27°C | 19°C | 7 | 11h | View |
| October | 23°C | 15°C | 6 | 9h | View |
| November | 19°C | 11°C | 5 | 8h | View |
| December | 15°C | 8°C | 5 | 8h | View |
January
5 rain days, 8h sun
February
4 rain days, 9h sun
March
5 rain days, 10h sun
April
6 rain days, 11h sun
May
6 rain days, 13h sun
June
3 rain days, 13h sun
July
2 rain days, 14h sun
August
4 rain days, 12h sun
September
7 rain days, 11h sun
October
6 rain days, 9h sun
November
5 rain days, 8h sun
December
5 rain days, 8h sun
Cities within 500 km with comparable weather conditions
Data Sources for Valencia
Climate normals represent 30-year averages (1991-2020). Individual years may vary.