Contents
- Weather in May
- Frequently asked questions
- Average temperature in May
- Average pressure in May
- Average wind speed in May
- Average humidity in May
- Average rainfall in May
- Average rainfall days in May
- Average daylight in May
- Average sunshine in May
- Average sunshine days in May
- Average UV index in May
- Average cloud cover in May
- Average visibility in May
Weather in May
Temperature
During May, the average high-temperature is a pleasant 21.5°C (70.7°F), maintaining a close resemblance to that of the preceding month. The average nighttime temperature lowers to a refreshing 13.3°C (55.9°F) throughout May.Humidity
In May, the average relative humidity in Oliveira Fortes is 90%.Rainfall
In Oliveira Fortes, during May, the rain falls for 15.4 days and regularly aggregates up to 37mm (1.46") of precipitation. Throughout the year, there are 235.4 rainfall days, and 1316mm (51.81") of precipitation is accumulated.Daylight
In May, the average length of the day in Oliveira Fortes is 11h and 6min.On the first day of the month, sunrise is at 06:11 and sunset at 17:30. On the last day of May, sunrise is at 06:24 and sunset at 17:19 -03.
Sunshine
The average sunshine in May is 6.7h.UV index
The months with the highest UV index are January through December, with an average maximum UV index of 5. January through December, with an average maximum UV index of 5, are months with the lowest UV index. A UV Index value of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for ordinary individuals.Note: A daily maximum UV index of 5 in May translates into the following instructions:
Put precautions into practice - Ensuring skin and eye safety is a necessity. Avoiding the Sun during its peak radiation time around midday is a healthy practice. During bright days, sunglasses that offer UVA and UVB defense are recommended.
Frequently asked questions
What is the usual temperature for Oliveira Fortes in May?
What is the average humidity in May in Oliveira Fortes?
How much does it rain in Oliveira Fortes in May?
What is the average length of the day in May in Oliveira Fortes?
When is the sunrise / sunset in May in Oliveira Fortes?
How long on average sun shines in May in Oliveira Fortes?
What are the months with the highest UV index in Oliveira Fortes?
What are the months with the lowest UV index in Oliveira Fortes?
What is the UV index intensity in May in Oliveira Fortes?
Average temperature in May
Oliveira Fortes, Brazil
- Average high temperature in May: 21.5°C
The warmest month (with the highest average high temperature) is February (25.6°C).
The month with the lowest average high temperature is June (20.9°C).
- Average low temperature in May: 13.3°C
The months with the highest average low temperature are January and December (17.6°C).
The coldest month (with the lowest average low temperature) is July (12°C).
Average pressure in May
Oliveira Fortes, Brazil
- Average pressure in May: 1018.3mbar
The month with the highest atmospheric pressure is July (1021mbar).
The month with the lowest atmospheric pressure is December (1012.8mbar).
Average wind speed in May
Oliveira Fortes, Brazil
- Average wind speed in May: 6.5km/h
The windiest month (with the highest average wind speed) is September (8.3km/h).
The calmest month (with the lowest average wind speed) is April (6km/h).
Average humidity in May
Oliveira Fortes, Brazil
- Average humidity in May: 90%
The months with the highest relative humidity are March and April (92%).
The month with the lowest relative humidity is September (76%).
Average rainfall in May
Oliveira Fortes, Brazil
- Average rainfall in May: 37mm
The wettest month (with the highest rainfall) is December (251mm).
The driest month (with the least rainfall) is July (14mm).
Average rainfall days in May
Oliveira Fortes, Brazil
- Average rainfall days in May: 15.4 days
The month with the highest number of rainy days is December (29.1 days).
The month with the least rainy days is August (9.3 days).
Average daylight in May /
Average sunshine in May
Oliveira Fortes, Brazil
- Average daylight in May: 11h and 1min
The month with the longest days is December (Average daylight: 13h and 24min).
The month with the shortest days is June (Average daylight: 10h and 54min).
- Average sunshine in May: 6h and 4min
The months with the most sunshine are August and September (Average sunshine: 8h and 0min).
The month with the least sunshine is November (Average sunshine: 5h and 24min).
Average sunshine days in May
Oliveira Fortes, Brazil
- Average sunshine days in May: 11.7 days
The month with the most sunshine days is August (18.6 days).
The month with the least sunshine days is December (1.2 days).
Average UV index in May
Oliveira Fortes, Brazil
- Average UV index in May: 5
The months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 5).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 5).
Average cloud cover in May
Oliveira Fortes, Brazil
- Average cloud cover in May: 62
The month with the most cloud cover is November (Cloud cover 73).
The month with the least cloud cover is August (Cloud cover 42).
Average visibility in May
Oliveira Fortes, Brazil
- Average visibility in May: 5km
The months with the highest visibility are August and September (8km).
The months with the lowest visibility are April and May (5km).
Oliveira Fortes, Brazil
Weather forecast for your location
2. Allow the app to use your location
