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
As Rio de Onor welcomes March, the average high-temperature displays a subtle shift, adjusting from a chilly 9.4°C (48.9°F) in February to a fresh 12.6°C (54.7°F). In Rio de Onor, March's nights observe an average temperature dip to a wintry 2.7°C (36.9°F).Humidity
The average relative humidity in March is 76%.Rainfall
In Rio de Onor, Portugal, in March, it is raining for 15.7 days, with typically 52mm (2.05") of accumulated precipitation. Throughout the year, in Rio de Onor, there are 141.7 rainfall days, and 532mm (20.94") of precipitation is accumulated.Snowfall
Months with snowfall are January through March, November and December. March is the last month it regularly snows in Rio de Onor. During 0.7 snowfall days, in March, Rio de Onor aggregates 1mm (0.04") of snow. In Rio de Onor, during the entire year, snow falls for 6.4 days and aggregates up to 51mm (2.01") of snow.Daylight
The average length of the day in March in Rio de Onor is 11h and 58min.On the first day of the month, sunrise is at 07:00 and sunset at 18:16. On the last day of March, in Rio de Onor, Portugal, sunrise is at 06:09 and sunset at 18:51 WET.
Sunshine
In Rio de Onor, the average sunshine in March is 7.3h.UV index
The average daily maximum UV index in March is 3. A UV Index estimate of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for the ordinary person.Note: In March, the maximum UV index of 3 suggests this advice:
Take precautions - Protection against sunburn is recommended. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage. Take to heart! Snow reflection can almost magnify the Sun's UV radiation twofold.
Frequently asked questions
What is the average March temperature in Rio de Onor?
What is the average humidity in March in Rio de Onor?
How many days does it rain in March in Rio de Onor?
What is the last month it snows in Rio de Onor?
How many hours of daylight does Rio de Onor have in March?
When are sunrise and sunset in March in Rio de Onor?
How long on average sun shines in March in Rio de Onor?
What is the UV index intensity in March in Rio de Onor?
Average temperature in March
Rio de Onor, 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 Onor, 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 Onor, 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 (8.4km/h).
Average humidity in March
Rio de Onor, 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 Onor, 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 Onor, 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 Onor, 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 Onor, 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 Onor, 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 Onor, 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 Onor, 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 Onor, 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 Onor, 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 Onor, Portugal
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