Tomar, Portugal experiences average highs of 22°C (72°F) and lows of 12°C (54°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 0.7°C (1.3°F) across the available records.
Tomar, Portugal Weather & Climate 2026
Monthly climate averages for Tomar, Portugal. 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
7.9/10
Best: May, June, July, August, September
UV Index
5
Low
Temperature 22°C / 12°C
Feels Like 21°C / 11°C
Rainy Days 7
Rainfall 55 mm
Sunshine 10 h
Humidity 74%
Wind Speed 19 km/h
Dew Point 12°C
Frost Days 1 days
Hottest Month
32°C
August
Avg Low18°C
Rain1days
Coldest Month
6°C
January
Avg High15°C
Rain8days
Driest Month
1days
August
Avg High32°C
Avg Low18°C
Windiest Month
22 km/h
July (Gusts 44)
Worst Time to Visit
Consider avoiding January, February, November, December due to less favorable weather conditions.
Sun Position
Sunrise 06:07
Daylight 15h
Sunset 21:04
Live conditions—
Tomar on the map · live conditions
Tomar, Portugal
- Continent
- Europe
- Country
- Portugal
- City
- Tomar
- Population
- 19.2K
- Coordinates
- 39.60°, -8.41°
Seasonal Breakdown
Spring
Mar–May
Avg High 21°C
Avg Low 11°C
Rain 9 days/mo
1/3 best months
Summer
Jun–Aug
Avg High 30°C
Avg Low 17°C
Rain 3 days/mo
3/3 best months
Autumn
Sep–Nov
Avg High 23°C
Avg Low 14°C
Rain 8 days/mo
1/3 best months
Winter
Dec–Feb
Avg High 16°C
Avg Low 7°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: 15°C / 6°C . Feb: 17°C / 7°C . Mar: 18°C / 8°C . Apr: 20°C / 10°C . May: 24°C / 13°C . Jun: 27°C / 16°C . Jul: 31°C / 17°C . Aug: 32°C / 18°C . Sep: 28°C / 16°C . Oct: 24°C / 14°C . Nov: 18°C / 10°C . Dec: 15°C / 8°C .
Monthly Rainfall
Rainfall
Bar chart showing monthly rainfall. Jan: 71 mm. Feb: 53 mm. Mar: 94 mm. Apr: 82 mm. May: 49 mm. Jun: 18 mm. Jul: 4 mm. Aug: 3 mm. Sep: 31 mm. Oct: 80 mm. Nov: 92 mm. Dec: 78 mm.
Monthly Humidity
Humidity
Line chart showing monthly humidity. Jan: 83%. Feb: 79%. Mar: 77%. Apr: 75%. May: 69%. Jun: 68%. Jul: 62%. Aug: 62%. Sep: 67%. Oct: 73%. Nov: 83%. Dec: 84%.
Monthly Wind Speed
Wind SpeedGusts
Bar chart showing monthly wind speed. Jan: 17 km/h . Feb: 18 km/h . Mar: 21 km/h . Apr: 19 km/h . May: 20 km/h . Jun: 21 km/h . Jul: 22 km/h . Aug: 22 km/h . Sep: 19 km/h . Oct: 18 km/h . Nov: 18 km/h . Dec: 17 km/h .
Sunshine
Sunshine
Sunshine: Jan: 7h. Feb: 8h. Mar: 9h. Apr: 11h. May: 12h. Jun: 13h. Jul: 13h. Aug: 12h. Sep: 11h. Oct: 9h. Nov: 7h. Dec: 7h.
UV Index
UV Index
Bar chart showing monthly UV index. Jan: UV 3. Feb: UV 4. Mar: UV 5. Apr: UV 6. May: UV 7. Jun: UV 7. Jul: UV 8. Aug: UV 7. Sep: UV 6. Oct: UV 4. Nov: UV 3. Dec: UV 2.
Monthly Daylight Hours
Daylight12h reference
Monthly Dew Point & Comfort
Dew Point Dry Comfortable Humid Muggy Oppressive
Climate Trends
Average highs have warmed by 0.7°C (1.3°F) across the available records. Average rainfall is trending wetter by about 20 mm.
2016 to 2025
Avg high Avg rainfall
Climate summary
| Last 12 months | All years | |
|---|---|---|
| Hottest month | Aug 2025 · 33°C | Aug · 32°C |
| Coldest month | Dec 2025 · 7°C | Jan · 6°C |
| Wettest month | Nov 2025 · 215 mm | Mar · 94 mm |
| Windiest month | Jul 2025 · 22 km/h | Jul · 22 km/h |
Month-by-Month Weather Table
January
Fair 
February
Fair March
Good April
Good May best
Excellent June best
Excellent July best
Excellent August best
Excellent September best
Excellent October
Excellent November
Good December
Fair | Month | Temp | Feels Like | Rain | Sun | Humidity | UV | Status | Details |
|---|---|---|---|---|---|---|---|---|
| January | 15°C / 6°C | 12°C / 4°C | 8days (71 mm) Wet | 6.7h Fair | 83% Humid | 2.5 Moderate | Fair | View Details |
| February | 17°C / 7°C | 14°C / 5°C | 7days (53 mm) Good | 7.9h Good | 79% Humid | 3.5 Moderate | Fair | View Details |
| March | 18°C / 8°C | 15°C / 6°C | 11days (94 mm) Wet | 9.3h Good | 77% Humid | 4.7 Moderate | Good | View Details |
| April | 20°C / 10°C | 19°C / 9°C | 11days (82 mm) Wet | 10.6h Excellent | 75% Muggy | 6.2 High | Good | View Details |
| May best | 24°C / 13°C | 24°C / 12°C | 6days (49 mm) Good | 11.9h Excellent | 69% Muggy | 7 High | Excellent | View Details |
| June best | 27°C / 16°C | 28°C / 15°C | 5days (18 mm) Good | 12.7h Excellent | 68% Muggy | 7.4 Very High | Excellent | View Details |
| July best | 31°C / 17°C | 32°C / 17°C | 2days (4 mm) Excellent | 13h Excellent | 62% Muggy | 7.8 Very High | Excellent | View Details |
| August best | 32°C / 18°C | 32°C / 18°C | 1days (3 mm) Excellent | 12.3h Excellent | 62% Muggy | 7.4 Very High | Excellent | View Details |
| September best | 28°C / 16°C | 28°C / 16°C | 4days (31 mm) Good | 10.6h Excellent | 67% Muggy | 5.9 High | Excellent | View Details |
| October | 24°C / 14°C | 23°C / 14°C | 9days (80 mm) Wet | 8.5h Good | 73% Muggy | 4.2 Moderate | Excellent | View Details |
| November | 18°C / 10°C | 16°C / 8°C | 11days (92 mm) Wet | 7h Good | 83% Humid | 2.8 Moderate | Good | View Details |
| December | 15°C / 8°C | 14°C / 6°C | 8days (78 mm) Wet | 6.7h Fair | 84% Humid | 2.4 Moderate | Fair | View Details |
Compare Nearby City Climates
Frequently Asked Questions
The best months to visit Tomar are May, June, July, August, September, when temperatures are comfortable and rainfall is at its lowest. This is based on 10-year climate averages for Tomar, scoring temperature, rainfall, humidity, and sunshine hours.
The hottest month in Tomar is August, with average daytime highs of 32°C (89°F). Plan outdoor activities for early morning or late afternoon if visiting during this period.
The coldest month in Tomar is January, with average overnight lows of 6°C (43°F). Pack warm layers and expect shorter daylight hours during this period.
The wettest month in Tomar is March, averaging 94mm of precipitation across 11 rainy days. An umbrella or waterproof jacket is essential.
The rainy season in Tomar runs through March, April, November, with the heaviest rainfall in March. Based on 10-year averages for Tomar.
Tomar receives approximately 117 sunshine hours per year. The sunniest month is July with around 13 hours. Based on climate data for Tomar.
The least favorable months to visit Tomar are January, February, November, December, primarily due to less favorable weather conditions. For the best conditions, consider May, June, July, August, September instead.
The annual average UV index in Tomar is 5, classified as moderate. Standard sun protection (sunscreen, hat) is recommended during prolonged outdoor exposure.
Average humidity in Tomar is 74%, classified as moderate. Humidity levels are generally comfortable and should not affect outdoor activities for most people.
Tomar rarely sees significant snowfall but does experience frost, averaging 1 frost days during the colder months.
Average wind speeds in Tomar are 19 km/h (12 mph). The windiest month is July with peak winds reaching 22 km/h (14 mph) (gusts up to 44 km/h / 27 mph).
Tomar averages 8 clear-sky days per month with overall cloud cover around 48%. The clearest skies occur in August.
The annual average dew point in Tomar is 12°C (54°F), which feels pleasant with low humidity. Outdoor activities are comfortable year-round from a humidity standpoint.
Tomar 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 Tomar ranges from 11°C (52°F) to 21°C (70°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 Tomar. It earns a climate score of 9.5/10 with Excellent.
For June in Tomar, pack Breathable clothing, Sunscreen (SPF 30+), Sun hat, Sunglasses, Comfortable walking shoes. With average highs of 27°C (81°F) and 5 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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