Tomar Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Tomar.
Climate overview of Tomar
Temperatures in Tomar, Centro Region, Portugal, vary greatly throughout the year. August is the hottest month at 31°C (88°F), while January is the coldest at 15°C (59°F).
With around 771 mm (30 in) of annual rainfall, the city has moderate precipitation levels. October is the wettest month and July the driest. It also has a distinct dry season from June to August, with very warm summers and mild winters. July is the sunniest month, averaging 10.2 hours of sunshine per day.
Tomar Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Tomar - and find the best time to visit.
Monthly Temperature in Tomar
The climate in Tomar is known for significant temperature differences throughout the year, making the weather dynamic. Typically, average maximum daytime temperatures range from a very warm 31°C (88°F) in August to a moderate 15°C (59°F) in the coolest month, January.
Nights vary from 16°C (61°F) in August to around 6°C (43°F) during the colder months.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Tomar
Generally, Tomar receives mid-range precipitation levels, with 771 mm (30 in) annually. The climate in Tomar shows significant variation throughout the year. Expect high rainfall in October, the wettest month, with an average of 104 mm (4.1 in) of precipitation over 12 rainy days.
In contrast, the driest month July offers drier and sunnier days, with around 7.2 mm (0.3 in) of rainfall over 4 rainy days. For more details, please visit our Tomar Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in Tomar
For those who appreciate different seasons, Tomar serves as an ideal destination. Expect longer, more sun-filled days in July with an average of 10.2 hours of sunshine daily, and embrace the darker days in December, offering only 4.6 hours of daily sunlight.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Humidity in Tomar by Month
The relative humidity is high throughout the year in Tomar.
The city experiences its highest humidity in January, reaching 78%. In July, the humidity drops to its lowest level at 67%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit Tomar
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: April, May, June and September
- Warmest weather: July and August
- Most sunshine: July and August
- Fewest rainy days: July and August
- Seasonal pattern: A distinct dry season from June to August, with very warm summers and mild winters
Frequently asked questions about the climate in Tomar
What is the best time to visit Tomar?
April, May, June and September typically offer the most optimal weather in Tomar. In contrast, January, February and December tend to have less optimal conditions. Tomar has a distinct dry season from June to August, with very warm summers and mild winters.
What temperatures can I expect in Tomar?
Daytime highs range from 15°C (59°F) in January to 31°C (88°F) in August. Nighttime lows range from 6°C (43°F) to 16°C (61°F). Temperatures vary considerably through the year.
How much rain does Tomar get?
Annual rainfall is around 771 mm (30 in). October is the wettest month with 104 mm (4.1 in), while July is the driest with 7.2 mm (0.3 in).
How sunny is Tomar?
Tomar receives around 2,502 hours of sunshine per year. July is the sunniest month with 305 hours, while December is the cloudiest with just 138 hours. Overall, Tomar enjoys abundant sunshine.
Tomar 3-Day Forecast
Tomar on the map
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