Contents
- Weather in March
- Frequently asked questions
- Average temperature in March
- Average pressure in March
- Average wind speed in March
- Average humidity in March
- Average rainfall in March
- Average rainfall days in March
- Average snowfall in March
- Average snowfall days in March
- Average daylight in March
- Average sunshine in March
- Average sunshine days in March
- Average UV index in March
- Average cloud cover in March
- Average visibility in March
Weather in March
Temperature
In March, the average high-temperature marginally rises from a chilly 9.4°C (48.9°F) in February to a fresh 12.6°C (54.7°F). Rio de Fornos experiences a nighttime temperature average of 2.7°C (36.9°F) during March.Humidity
In Rio de Fornos, Portugal, the average relative humidity in March is 76%.Rainfall
In Rio de Fornos, during March, the rain falls for 15.7 days and regularly aggregates up to 52mm (2.05") of precipitation. Throughout the year, in Rio de Fornos, there are 141.4 rainfall days, and 527mm (20.75") of precipitation is accumulated.Snowfall
Months with snowfall are January through March, November and December. March is the last month it regularly snows. During 0.7 snowfall days, in March, Rio de Fornos aggregates 1mm (0.04") of snow. Throughout the year, there are 6.4 snowfall days, and 51mm (2.01") of snow is accumulated.Daylight
The average length of the day in March in Rio de Fornos, Portugal, is 11h and 58min.On the first day of the month, sunrise is at 07:01 and sunset at 18:18. On the last day of March, sunrise is at 06:11 and sunset at 18:52 WET.
Sunshine
In Rio de Fornos, the average sunshine in March is 7.3h.UV index
In Rio de Fornos, the average daily maximum UV index in March is 3. A UV Index reading of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for the average person.Note: In March, the maximum UV index of 3 suggests this advice:
Proceed with care. Light skin individuals may be exposed to burns in fewer than 30 minutes. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage. Guard yourself! Snow reflection can almost double the UV radiation from the Sun.
Frequently asked questions
What is the usual temperature for Rio de Fornos in March?
What is the average humidity in March in Rio de Fornos?
How many days does it rain in March in Rio de Fornos?
What is the last month it snows in Rio de Fornos?
What is the average length of the day in March in Rio de Fornos?
When is the sunrise / sunset in March in Rio de Fornos?
How long on average sun shines in March in Rio de Fornos?
What is the UV index intensity in March in Rio de Fornos?
Average temperature in March
Rio de Fornos, Portugal
- Average high temperature in March: 12.6°C
The warmest month (with the highest average high temperature) is August (28.3°C).
The month with the lowest average high temperature is January (8.3°C).
- Average low temperature in March: 2.7°C
The month with the highest average low temperature is July (13.8°C).
The coldest month (with the lowest average low temperature) is February (1.2°C).
Average pressure in March
Rio de Fornos, Portugal
- Average pressure in March: 1017.8mbar
The month with the highest atmospheric pressure is December (1022.9mbar).
The month with the lowest atmospheric pressure is April (1015.4mbar).
Average wind speed in March
Rio de Fornos, Portugal
- Average wind speed in March: 11.2km/h
The windiest month (with the highest average wind speed) is March (11.2km/h).
The calmest month (with the lowest average wind speed) is September (8.3km/h).
Average humidity in March
Rio de Fornos, Portugal
- Average humidity in March: 76%
The month with the highest relative humidity is January (85%).
The month with the lowest relative humidity is August (52%).
Average rainfall in March
Rio de Fornos, Portugal
- Average rainfall in March: 52mm
The wettest month (with the highest rainfall) is November (73mm).
The driest month (with the least rainfall) is August (11mm).
Average rainfall days in March
Rio de Fornos, Portugal
- Average rainfall days in March: 15.7 days
The month with the highest number of rainy days is April (17.6 days).
The month with the least rainy days is August (4.2 days).
Average snowfall in March
Rio de Fornos, Portugal
- Average snowfall in March: 1mm
The month with the highest snowfall is February (19mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in March
Rio de Fornos, Portugal
- Average snowfall days in March: 0.7 days
The month with the highest number of snowfall days is January (2.1 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in March /
Average sunshine in March
Rio de Fornos, Portugal
- Average daylight in March: 12h and 0min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in March: 7h and 2min
The month with the most sunshine is July (Average sunshine: 11h and 48min).
The month with the least sunshine is January (Average sunshine: 4h and 48min).
Average sunshine days in March
Rio de Fornos, Portugal
- Average sunshine days in March: 13.6 days
The month with the most sunshine days is August (24.5 days).
The month with the least sunshine days is April (10.8 days).
Average UV index in March
Rio de Fornos, Portugal
- Average UV index in March: 3
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in March
Rio de Fornos, Portugal
- Average cloud cover in March: 42
The month with the most cloud cover is January (Cloud cover 50).
The months with the least cloud cover are July and August (Cloud cover 13).
Average visibility in March
Rio de Fornos, Portugal
- Average visibility in March: 9km
The months with the highest visibility are June, July, August and September (10km).
The months with the lowest visibility are January, November and December (8km).
Rio de Fornos, Portugal
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