Monthly weather forecast and climate
Regateiros, Portugal

Weather in January

January, like December, is another mild winter month in Regateiros, Portugal, with average temperature fluctuating between 9.5°C (49.1°F) and 13.7°C (56.7°F). With an average high-temperature of 13.7°C (56.7°F) and an average low-temperature of 9.5°C (49.1°F), January is the coldest month. Weather in January »

Weather in February

The last month of the winter, February, is another mild month in Regateiros, Portugal, with average temperature varying between 9.3°C (48.7°F) and 13.9°C (57°F). In February, the average high-temperature is practically the same as in January - a still moderate 13.9°C (57°F). Weather in February »

Weather in March

March, the first month of the spring, in Regateiros, is still a mild month, with average temperature varying between 10.4°C (50.7°F) and 15.4°C (59.7°F). In Regateiros, the average high-temperature in March is essentially the same as in February - a still mild 15.4°C (59.7°F). Weather in March »

Weather in April

April is an enjoyable spring month in Regateiros, Portugal, with temperature in the range of an average low of 11.6°C (52.9°F) and an average high of 17.1°C (62.8°F). In April, the average high-temperature is essentially the same as in March - a comfortable 17.1°C (62.8°F). Weather in April »

Weather in May

May, the last month of the spring, in Regateiros, is another comfortable month, with average temperature fluctuating between 19.3°C (66.7°F) and 13.7°C (56.7°F). In May, the average high-temperature is essentially the same as in April - a still comfortable 19.3°C (66.7°F). Weather in May »

Weather in June

The first month of the summer, June, is a pleasant month in Regateiros, Portugal, with average temperature varying between 20.9°C (69.6°F) and 15.4°C (59.7°F). In June, the average high-temperature is relatively the same as in May - a pleasant 20.9°C (69.6°F). Weather in June »

Weather in July

July, the same as June, in Regateiros, Portugal, is another pleasant summer month, with average temperature fluctuating between 22.8°C (73°F) and 16.8°C (62.2°F). In July, the average high-temperature is essentially the same as in June - a still pleasant 22.8°C (73°F). Weather in July »

Weather in August

August, the last month of the summer, in Regateiros, is a moderately hot month, with temperature in the range of an average high of 23.4°C (74.1°F) and an average low of 16.8°C (62.2°F). The warmest month is August, with an average high-temperature of 23.4°C (74.1°F) and an average low-temperature of 16.8°C (62.2°F). Weather in August »

Weather in September

September, the first month of the autumn, in Regateiros, is still a warm month, with average temperature ranging between min 16.3°C (61.3°F) and max 23°C (73.4°F). In Regateiros, the average high-temperature is practically the same as in August - a still warm 23°C (73.4°F). Weather in September »

Weather in October

October, the same as September, in Regateiros, Portugal, is an agreeable autumn month, with average temperature fluctuating between 15.7°C (60.3°F) and 21°C (69.8°F). In Regateiros, the average high-temperature in October is relatively the same as in September - a pleasant 21°C (69.8°F). Weather in October »

Weather in November

November, the last month of the autumn, in Regateiros, is another comfortable month, with average temperature fluctuating between 16.3°C (61.3°F) and 12.4°C (54.3°F). In November, the average high-temperature marginally drops, from an agreeable 21°C (69.8°F) in October, to a comfortable 16.3°C (61.3°F). Weather in November »

Weather in December

December, the first month of the winter, in Regateiros, is still a mild month, with average temperature varying between 10.1°C (50.2°F) and 14.5°C (58.1°F). In Regateiros, the average high-temperature in December is almost the same as in November - a moderate 14.5°C (58.1°F). Weather in December »
[Resources]

FAQ

What is the coldest month in Regateiros?

With an average high-temperature of 13.7°C (56.7°F) and an average low-temperature of 9.5°C (49.1°F), January is the coldest month in Regateiros, Portugal.

What is the most humid month in Regateiros?

The most humid month in Regateiros is January, with an average relative humidity of 78%.

How much does it rain in Regateiros?

Throughout the year, in Regateiros, there are 130.4 rainfall days, and 585mm (23.03") of precipitation is accumulated.

What is the month with the least sunshine in Regateiros?

The month with the least sunshine in Regateiros, Portugal, is January, with an average of 5.2h of sunshine.

What is the month with the lowest UV index in Regateiros?

The month with the lowest UV index in Regateiros is January, with an average maximum UV index of 3.

What is the month with the highest UV index in Regateiros?

May through September, with an average maximum UV index of 5, are months with the highest UV index.

When are the longest days in Regateiros?

The month with the longest days in Regateiros is June, with an average of 15h of daylight.

What is the driest month in Regateiros?

The month with the least rainfall is July when the rain falls for 4.6 days and typically collects 6mm (0.24") of precipitation.

What month has the most sunshine in Regateiros?

The month with the most sunshine in Regateiros, Portugal, is July, with an average of 11.2h of sunshine.

What is the warmest month in Regateiros?

With an average high-temperature of 23.4°C (74.1°F) and an average low-temperature of 16.8°C (62.2°F), August is the warmest month.

What are the least humid months in Regateiros?

Months with the lowest humidity are September and October, with an average relative humidity of 74%.

What is the wettest month in Regateiros?

The month with the most rainfall is November when the rain falls for 16 days and typically aggregates up to 97mm (3.82") of precipitation.

What is the month with the shortest days in Regateiros?

December has the shortest days of the year, with an average of 9.4h of daylight.

Average temperature
Regateiros, Portugal

Average temperature - Regateiros, Portugal

The warmest month (with the highest average high temperature) is August (23.4°C).
The month with the lowest average high temperature is January (13.7°C).

Months with the highest average low temperature are July and August (16.8°C).
The coldest month (with the lowest average low temperature) is February (9.3°C).

[Resources]

Average pressure
Regateiros, Portugal

Average pressure - Regateiros, Portugal

The month with the highest atmospheric pressure is December (1022.5mbar).
The month with the lowest atmospheric pressure is April (1015.4mbar).

[Resources]

Average wind speed
Regateiros, Portugal

Average wind speed - Regateiros, Portugal

The windiest month (with the highest average wind speed) is February (17.2km/h).
The calmest month (with the lowest average wind speed) is September (12.8km/h).

[Resources]

Average humidity
Regateiros, Portugal

Average humidity - Regateiros, Portugal

The month with the highest relative humidity is January (78%).
Months with the lowest relative humidity are September and October (74%).

[Resources]

Average rainfall
Regateiros, Portugal

Average rainfall - Regateiros, Portugal

The wettest month (with the highest rainfall) is November (97mm).
The driest month (with the least rainfall) is July (6mm).

[Resources]

Average rainfall days
Regateiros, Portugal

Average rainfall days - Regateiros, Portugal

The month with the highest number of rainy days is November (16 days).
The month with the least rainy days is August (4.5 days).

[Resources]

Average daylight / Average sunshine
Regateiros, Portugal

Average daylight / Average sunshine - Regateiros, Portugal

The month with the longest days is June (Average daylight: 15h).
The month with the shortest days is December (Average daylight: 9.4h).

The month with the most sunshine is July (Average sunshine: 11.2h).
The month with the least sunshine is January (Average sunshine: 5.2h).

[Resources]

Average sunshine days
Regateiros, Portugal

Average sunshine days - Regateiros, Portugal

The month with the most sunshine days is August (23.9 days).
The month with the least sunshine days is November (11.9 days).

[Resources]

Average UV index
Regateiros, Portugal

Average UV index - Regateiros, Portugal

Months with the highest UV index are May, June, July, August and September (UV index 5).
The month with the lowest UV index is January (UV index 3).

[Resources]

Average visibility
Regateiros, Portugal

Average visibility - Regateiros, Portugal

Months with the highest visibility are January, February, March, April, May, June, September, October, November and December (10km).
Months with the lowest visibility are July and August (9km).

[Resources]