Jaén, Spain experiences average highs of 23°C (73°F) and lows of 11°C (52°F) throughout the year. The climate is relatively dry, with only 7 rainy days per month on average. Sunshine is abundant, averaging about 10 hours per day. Average highs have warmed by 1.1°C (2.0°F) across the available records.
Jaén, Spain Weather & Climate 2026
Monthly climate averages for Jaén, Spain. Based on 10-year ERA5 reanalysis data.
Climate Overview
Drier season: Feb–Sep 
Wetter season: Jan–Dec At-a-Glance Climate Summary
Live Weather & Air Quality
Key figures
Climate Score
7.2/10
Best: May, June, September, October
UV Index
6
High
Temperature 23°C / 11°C
Feels Like 22°C / 10°C
Rainy Days 7
Rainfall 46 mm
Sunshine 10 h
Humidity 60%
Wind Speed 12 km/h
Dew Point 8°C
Snow Days 1 days
Frost Days 4 days
Hottest Month
36°C
July
Avg Low21°C
Rain2days
Coldest Month
3°C
January
Avg High13°C
Rain8days
Driest Month
2days
July
Avg High36°C
Avg Low21°C
Windiest Month
14 km/h
March (Gusts 40)
Worst Time to Visit
Consider avoiding January, February, March, December due to less favorable weather conditions.
Sun Position
Sunrise 06:54
Daylight 14.8h
Sunset 21:40
Live conditions—
Jaén on the map · live conditions
Jaén, Spain
- Continent
- Europe
- Country
- Spain
- City
- Jaén
- Population
- 113.5K
- Coordinates
- 37.77°, -3.79°
Seasonal Breakdown
Spring
Mar–May
Avg High 21°C
Avg Low 9°C
Rain 10 days/mo
1/3 best months
Summer
Jun–Aug
Avg High 34°C
Avg Low 20°C
Rain 3 days/mo
1/3 best months
Autumn
Sep–Nov
Avg High 23°C
Avg Low 12°C
Rain 7 days/mo
2/3 best months
Winter
Dec–Feb
Avg High 14°C
Avg Low 3°C
Rain 8 days/mo
Climate Charts
Based on historical averages (2016–2025)
Monthly Temperatures
HighLowShaded bands show the typical range across the available yearly records.
Line chart showing monthly temperatures. Jan: 13°C / 3°C . Feb: 15°C / 4°C . Mar: 17°C / 6°C . Apr: 20°C / 9°C . May: 25°C / 12°C . Jun: 31°C / 17°C . Jul: 36°C / 21°C . Aug: 35°C / 21°C . Sep: 29°C / 17°C . Oct: 24°C / 13°C . Nov: 17°C / 7°C . Dec: 14°C / 4°C .
Monthly Rainfall
Rainfall
Bar chart showing monthly rainfall. Jan: 45 mm. Feb: 43 mm. Mar: 98 mm. Apr: 74 mm. May: 36 mm. Jun: 19 mm. Jul: 5 mm. Aug: 16 mm. Sep: 36 mm. Oct: 54 mm. Nov: 63 mm. Dec: 57 mm.
Monthly Humidity
Humidity
Line chart showing monthly humidity. Jan: 77%. Feb: 71%. Mar: 68%. Apr: 63%. May: 54%. Jun: 45%. Jul: 36%. Aug: 37%. Sep: 51%. Oct: 60%. Nov: 74%. Dec: 79%.
Monthly Wind Speed
Wind SpeedGusts
Bar chart showing monthly wind speed. Jan: 11 km/h . Feb: 12 km/h . Mar: 14 km/h . Apr: 14 km/h . May: 13 km/h . Jun: 14 km/h . Jul: 14 km/h . Aug: 13 km/h . Sep: 12 km/h . Oct: 12 km/h . Nov: 11 km/h . Dec: 11 km/h .
Sunshine
Sunshine
Sunshine: Jan: 7h. Feb: 9h. Mar: 9h. Apr: 11h. May: 12h. Jun: 13h. Jul: 13h. Aug: 12h. Sep: 11h. Oct: 9h. Nov: 8h. Dec: 7h.
UV Index
UV Index
Bar chart showing monthly UV index. Jan: UV 3. Feb: UV 4. Mar: UV 5. Apr: UV 7. May: UV 8. Jun: UV 8. Jul: UV 8. Aug: UV 8. Sep: UV 7. Oct: UV 5. Nov: UV 4. Dec: UV 3.
Monthly Daylight Hours
Daylight12h reference
Monthly Dew Point & Comfort
Dew Point Dry Comfortable Humid Muggy Oppressive
Snow Days
Snow DaysSnowfall
Snow Days: Jan: 1 days. Feb: 1 days. Mar: 1 days. Apr: 0 days. May: 0 days. Jun: 0 days. Jul: 0 days. Aug: 0 days. Sep: 0 days. Oct: 0 days. Nov: 0 days. Dec: 0 days.
Climate Trends
Average highs have warmed by 1.1°C (2.0°F) across the available records. Average rainfall has remained broadly steady.
2016 to 2025
Avg high Avg rainfall
Climate summary
| Last 12 months | All years | |
|---|---|---|
| Hottest month | Aug 2025 · 36°C | Jul · 36°C |
| Coldest month | Jan 2025 · 3°C | Jan · 3°C |
| Wettest month | Mar 2025 · 193 mm | Mar · 98 mm |
| Windiest month | Mar 2025 · 15 km/h | Mar · 14 km/h |
Month-by-Month Weather Table
January
Fair 
February
Fair March
Fair April
Good May best
Excellent June best
Excellent July
Good August
Good September best
Excellent October best
Excellent November
Fair December
Fair | Month | Temp | Feels Like | Rain | Sun | Humidity | UV | Status | Details |
|---|---|---|---|---|---|---|---|---|
| January | 13°C / 3°C | 10°C / 0°C | 8days (45 mm) Wet | 7.4h Good | 77% Humid | 3 Moderate | Fair | View Details |
| February | 15°C / 4°C | 13°C / 1°C | 7days (43 mm) Good | 8.7h Good | 71% Muggy | 4.1 Moderate | Fair | View Details |
| March | 17°C / 6°C | 15°C / 3°C | 12days (98 mm) Wet | 9.4h Good | 68% Muggy | 4.9 Moderate | Fair | View Details |
| April | 20°C / 9°C | 19°C / 7°C | 10days (74 mm) Wet | 10.6h Excellent | 63% Muggy | 7 High | Good | View Details |
| May best | 25°C / 12°C | 25°C / 11°C | 7days (36 mm) Good | 12.4h Excellent | 54% Moderate | 7.7 Very High | Excellent | View Details |
| June best | 31°C / 17°C | 31°C / 17°C | 4days (19 mm) Good | 13.2h Excellent | 45% Moderate | 8.1 Very High | Excellent | View Details |
| July | 36°C / 21°C | 36°C / 21°C | 2days (5 mm) Excellent | 13.3h Excellent | 36% Comfortable | 8.4 Very High | Good | View Details |
| August | 35°C / 21°C | 35°C / 21°C | 4days (16 mm) Good | 12.4h Excellent | 37% Comfortable | 7.8 Very High | Good | View Details |
| September best | 29°C / 17°C | 29°C / 17°C | 5days (36 mm) Good | 10.9h Excellent | 51% Moderate | 6.5 High | Excellent | View Details |
| October best | 24°C / 13°C | 23°C / 12°C | 8days (54 mm) Wet | 9.3h Good | 60% Moderate | 4.9 Moderate | Excellent | View Details |
| November | 17°C / 7°C | 15°C / 5°C | 9days (63 mm) Wet | 7.5h Good | 74% Muggy | 3.5 Moderate | Fair | View Details |
| December | 14°C / 4°C | 12°C / 1°C | 9days (57 mm) Wet | 7h Good | 79% Humid | 2.7 Moderate | Fair | View Details |
Compare Nearby City Climates
Frequently Asked Questions
The best months to visit Jaén are May, June, September, October, when temperatures are comfortable and rainfall is at its lowest. This is based on 10-year climate averages for Jaén, scoring temperature, rainfall, humidity, and sunshine hours.
The hottest month in Jaén is July, with average daytime highs of 36°C (96°F). Plan outdoor activities for early morning or late afternoon if visiting during this period.
The coldest month in Jaén is January, with average overnight lows of 3°C (37°F). Pack warm layers and expect shorter daylight hours during this period.
The wettest month in Jaén is March, averaging 98mm of precipitation across 12 rainy days. An umbrella or waterproof jacket is essential.
The rainy season in Jaén runs through March, April, with the heaviest rainfall in March. Based on 10-year averages for Jaén.
Jaén receives approximately 122 sunshine hours per year. The sunniest month is July with around 13 hours. Based on climate data for Jaén.
The least favorable months to visit Jaén are January, February, March, December, primarily due to less favorable weather conditions. For the best conditions, consider May, June, September, October instead.
The annual average UV index in Jaén is 6, classified as high. Standard sun protection (sunscreen, hat) is recommended during prolonged outdoor exposure.
Average humidity in Jaén is 60%, classified as moderate. Humidity levels are generally comfortable and should not affect outdoor activities for most people.
Yes, Jaén receives snow. Months with snowfall average 1 snow days and 1 cm (0 in) of accumulation, with about 4 frost days during winter.
Average wind speeds in Jaén are 12 km/h (7 mph). The windiest month is March with peak winds reaching 14 km/h (9 mph) (gusts up to 40 km/h / 25 mph).
Jaén averages 12 clear-sky days per month with overall cloud cover around 39%. The clearest skies occur in July.
The annual average dew point in Jaén is 8°C (46°F), which feels dry and comfortable. Outdoor activities are comfortable year-round from a humidity standpoint.
Jaén has a Hot-Summer Mediterranean climate, classified as Csa under the Köppen system. Temperate climates have mild winters and warm summers, with rainfall spread across the year and four distinct seasons.
The 'feels like' temperature in Jaén ranges from 10°C (50°F) to 22°C (72°F) on average. The 'feels like' temperature closely matches the actual temperature throughout most of the year.
Yes, June is a great time to visit Jaén. It earns a climate score of 9.4/10 with Excellent.
For June in Jaén, pack Breathable clothing, Sunscreen (SPF 30+), Sun hat, Sunglasses, Sandals. With average highs of 31°C (87°F) and 4 rainy days, these essentials will keep you comfortable.
Data Source
Climate data derived from ERA5 reanalysis (ECMWF), averaged over 2016–2025. Sea surface temperature from marine reanalysis data. Climate scores and seasonal estimates are computed by WorldStats.
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