Contents
- Weather in February
- Frequently asked questions
- Average temperature in February
- Average pressure in February
- Average wind speed in February
- Average humidity in February
- Average rainfall in February
- Average rainfall days in February
- Average snowfall in February
- Average snowfall days in February
- Average daylight in February
- Average sunshine in February
- Average sunshine days in February
- Average UV index in February
- Average cloud cover in February
- Average visibility in February
February
Weather in February
Temperature
February's advent denotes a minor fluctuation in the average high-temperature to a refreshing 13.5°C (56.3°F) from January's 11.9°C (53.4°F). Throughout the February nights, Alter do Chão encounters a low-temperature of 4.3°C (39.7°F).Humidity
In Alter do Chão, the average relative humidity in February is 79%.Rainfall
In Alter do Chão, during February, the rain falls for 5.6 days and regularly aggregates up to 14mm (0.55") of precipitation. In Alter do Chão, during the entire year, the rain falls for 78.7 days and collects up to 219mm (8.62") of precipitation.Snowfall
Months with snowfall in Alter do Chão are January through March. February is the month with the most snowfall. Snow falls for 0.4 days and accumulates 5mm (0.2") of snow.Daylight
In February, the average length of the day in Alter do Chão, Portugal, is 10h and 44min.On the first day of the month, sunrise is at 07:37 and sunset at 17:50. On the last day of February, in Alter do Chão, sunrise is at 07:03 and sunset at 18:22 WET.
Sunshine
The average sunshine in February in Alter do Chão is 6.8h.UV index
The months with the lowest UV index in Alter do Chão are January through March, November and December, with an average maximum UV index of 3. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for the ordinary person.Note: In February, the maximum UV index of 3 suggests this advice:
Adopt protective measures - Requirement to safeguard skin and eyes from harm exists. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Note this! The Sun's UV radiation can nearly be doubled by the reflection off snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Alter do Chão in February?
What is the average humidity in February in Alter do Chão?
How much does it rain in Alter do Chão in February?
What is the snowiest month in Alter do Chão?
How much does it snow in Alter do Chão in February?
How many hours of daylight does Alter do Chão have in February?
When is the sunrise / sunset in February in Alter do Chão?
How many hours of sunshine does Alter do Chão have in February?
What are the months with the lowest UV index in Alter do Chão?
What is the UV index reading in February in Alter do Chão?
Average temperature in February
Alter do Chão, Portugal
- Average high temperature in February: 13.5°C
The warmest month (with the highest average high temperature) is August (33.3°C).
The month with the lowest average high temperature is January (11.9°C).
- Average low temperature in February: 4.3°C
The month with the highest average low temperature is August (17.7°C).
The coldest month (with the lowest average low temperature) is January (4.2°C).
Average pressure in February
Alter do Chão, Portugal
- Average pressure in February: 1020.2mbar
The month with the highest atmospheric pressure is December (1023mbar).
The month with the lowest atmospheric pressure is April (1015.2mbar).
Average wind speed in February
Alter do Chão, Portugal
- Average wind speed in February: 12.1km/h
The windiest month (with the highest average wind speed) is February (12.1km/h).
The calmest month (with the lowest average wind speed) is September (8.4km/h).
Average humidity in February
Alter do Chão, Portugal
- Average humidity in February: 79%
The month with the highest relative humidity is January (83%).
The month with the lowest relative humidity is August (43%).
Average rainfall in February
Alter do Chão, Portugal
- Average rainfall in February: 14mm
The wettest month (with the highest rainfall) is November (39mm).
The driest month (with the least rainfall) is July (3mm).
Average rainfall days in February
Alter do Chão, Portugal
- Average rainfall days in February: 5.6 days
The month with the highest number of rainy days is April (11.7 days).
The month with the least rainy days is July (1.7 days).
Average snowfall in February
Alter do Chão, Portugal
- Average snowfall in February: 5mm
The month with the highest snowfall is February (5mm).
The months with the least snowfall are April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in February
Alter do Chão, Portugal
- Average snowfall days in February: 0.4 days
The month with the highest number of snowfall days is February (0.4 days).
The months with the least snowfall days are April, May, June, July, August, September, October, November and December (0 days).
Average daylight in February /
Average sunshine in February
Alter do Chão, Portugal
- Average daylight in February: 10h and 4min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in February: 6h and 5min
The months with the most sunshine are July and August (Average sunshine: 11h and 48min).
The month with the least sunshine is January (Average sunshine: 5h and 6min).
Average sunshine days in February
Alter do Chão, Portugal
- Average sunshine days in February: 21.5 days
The month with the most sunshine days is July (28.7 days).
The month with the least sunshine days is April (16.6 days).
Average UV index in February
Alter do Chão, Portugal
- Average UV index in February: 3
The month with the highest UV index is August (UV index 7).
The months with the lowest UV index are January, February, March, November and December (UV index 3).
Average cloud cover in February
Alter do Chão, Portugal
- Average cloud cover in February: 36
The month with the most cloud cover is January (Cloud cover 42).
The months with the least cloud cover are July and August (Cloud cover 8).
Average visibility in February
Alter do Chão, Portugal
- Average visibility in February: 9km
The months with the highest visibility are June, July, August and September (10km).
The month with the lowest visibility is January (8km).
