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 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
March
Weather in March
Temperature
The transition into March shows a subtle variation to a still refreshing 16.1°C (61°F) from February's 14.9°C (58.8°F) in the average high-temperature. Nighttime readings during March register a minimal drop from daytime highs, averaging at a fresh 11.8°C (53.2°F).Humidity
In Oeiras, the average relative humidity in March is 74%.Rainfall
In Oeiras, Portugal, in March, it is raining for 9.7 days, with typically 20mm (0.79") of accumulated precipitation. In Oeiras, Portugal, during the entire year, the rain falls for 85.8 days and collects up to 215mm (8.46") of precipitation.Daylight
In Oeiras, the average length of the day in March is 11h and 58min.On the first day of March in Oeiras, sunrise is at 07:08 and sunset at 18:30. On the last day of the month, sunrise is at 06:22 and sunset at 18:59 WET.
Sunshine
In March, the average sunshine in Oeiras is 8.2h.UV index
The months with the lowest UV index in Oeiras are January through March, November and December, with an average maximum UV index of 4. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for the average person.Note: In March, the maximum UV index of 4 suggests this advice:
Be mindful. Individuals with a lighter skin tone may suffer burns in less than 30 minutes. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are March temperatures in Oeiras?
What is the average humidity in March in Oeiras?
How many days does it rain in March in Oeiras?
How many hours of daylight does Oeiras have in March?
When are sunrise and sunset in March in Oeiras?
How long on average sun shines in March in Oeiras?
What is the month with the lowest UV index in Oeiras?
What is the UV index intensity in March in Oeiras?
Average temperature in March
Oeiras, Portugal
- Average high temperature in March: 16.1°C
The warmest month (with the highest average high temperature) is August (24.5°C).
The month with the lowest average high temperature is January (14.8°C).
- Average low temperature in March: 11.8°C
The month with the highest average low temperature is August (18.6°C).
The coldest month (with the lowest average low temperature) is February (10.8°C).
Average pressure in March
Oeiras, Portugal
- Average pressure in March: 1018mbar
The months with the highest atmospheric pressure are January and December (1022.5mbar).
The month with the lowest atmospheric pressure is April (1015.7mbar).
Average wind speed in March
Oeiras, Portugal
- Average wind speed in March: 18.7km/h
The windiest month (with the highest average wind speed) is February (19.5km/h).
The calmest month (with the lowest average wind speed) is October (15.6km/h).
Average humidity in March
Oeiras, Portugal
- Average humidity in March: 74%
The months with the highest relative humidity are January, April, July and December (75%).
The months with the lowest relative humidity are May and October (72%).
Average rainfall in March
Oeiras, Portugal
- Average rainfall in March: 20mm
The wettest month (with the highest rainfall) is November (44mm).
The driest month (with the least rainfall) is July (2mm).
Average rainfall days in March
Oeiras, Portugal
- Average rainfall days in March: 9.7 days
The month with the highest number of rainy days is November (12.4 days).
The month with the least rainy days is August (1.9 days).
Average daylight in March /
Average sunshine in March
Oeiras, Portugal
- Average daylight in March: 12h and 0min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in March: 8h and 1min
The month with the most sunshine is July (Average sunshine: 11h and 24min).
The month with the least sunshine is January (Average sunshine: 5h and 30min).
Average sunshine days in March
Oeiras, Portugal
- Average sunshine days in March: 19.7 days
The month with the most sunshine days is August (28 days).
The month with the least sunshine days is November (15.6 days).
Average UV index in March
Oeiras, Portugal
- Average UV index in March: 4
The months with the highest UV index are June, July, August and September (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 4).
Average cloud cover in March
Oeiras, Portugal
- Average cloud cover in March: 33
The month with the most cloud cover is January (Cloud cover 40).
The month with the least cloud cover is August (Cloud cover 13).
Average visibility in March
Oeiras, Portugal
- Average visibility in March: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
