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
May
Weather in May
Temperature
May begins with an average high-temperature of a still warm 24.8°C (76.6°F), reflecting close similarity to the preceding month. Rifaina registers a consistent average low-temperature of 14.9°C (58.8°F) during May.Humidity
In May, the average relative humidity is 84%.Rainfall
In May, in Rifaina, the rain falls for 13.4 days. Throughout May, 37mm (1.46") of precipitation is accumulated. Throughout the year, there are 219 rainfall days, and 1265mm (49.8") of precipitation is accumulated.Daylight
The average length of the day in May in Rifaina is 11h and 10min.On the first day of the month, sunrise is at 06:26 and sunset at 17:47. On the last day of May, sunrise is at 06:37 and sunset at 17:37 -03.
Sunshine
In May, the average sunshine is 8.8h.UV index
January through June, November and December, with an average maximum UV index of 5, are months with the lowest UV index. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for the ordinary person.Note: The average daily UV index of 5 in May transforms into the following instructions:
Make use of precautions - Shielding skin and eyes from injury is a requirement. The Sun's radiation is especially intense around midday; try to stay in shade during this period. A hat with a broad brim is indispensable, filtering out up to half of UV rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are May temperatures in Rifaina?
What is the average humidity in May in Rifaina?
How many days does it rain in May in Rifaina?
What is the average length of the day in May in Rifaina?
When is the sunrise / sunset in May in Rifaina?
How long on average sun shines in May in Rifaina?
When is the lowest UV index in Rifaina?
How high is the UV index in May in Rifaina?
Average temperature in May
Rifaina, Brazil
- Average high temperature in May: 24.8°C
The warmest month (with the highest average high temperature) is September (31.5°C).
The month with the lowest average high temperature is June (24.7°C).
- Average low temperature in May: 14.9°C
The month with the highest average low temperature is October (19.9°C).
The coldest months (with the lowest average low temperature) are June and July (14.8°C).
Average pressure in May
Rifaina, Brazil
- Average pressure in May: 1016.8mbar
The month with the highest atmospheric pressure is July (1019mbar).
The months with the lowest atmospheric pressure are November and December (1011.2mbar).
Average wind speed in May
Rifaina, Brazil
- Average wind speed in May: 6.9km/h
The windiest month (with the highest average wind speed) is August (9.5km/h).
The calmest month (with the lowest average wind speed) is February (6.3km/h).
Average humidity in May
Rifaina, Brazil
- Average humidity in May: 84%
The month with the highest relative humidity is March (89%).
The month with the lowest relative humidity is September (49%).
Average rainfall in May
Rifaina, Brazil
- Average rainfall in May: 37mm
The wettest month (with the highest rainfall) is January (221mm).
The driest month (with the least rainfall) is August (7mm).
Average rainfall days in May
Rifaina, Brazil
- Average rainfall days in May: 13.4 days
The month with the highest number of rainy days is December (29.6 days).
The month with the least rainy days is August (3.8 days).
Average daylight in May /
Average sunshine in May
Rifaina, Brazil
- Average daylight in May: 11h and 1min
The month with the longest days is December (Average daylight: 13h and 18min).
The month with the shortest days is June (Average daylight: 10h and 54min).
- Average sunshine in May: 8h and 5min
The months with the most sunshine are August and September (Average sunshine: 9h and 30min).
The month with the least sunshine is January (Average sunshine: 7h and 24min).
Average sunshine days in May
Rifaina, Brazil
- Average sunshine days in May: 15.3 days
The month with the most sunshine days is August (26.2 days).
The month with the least sunshine days is December (0.8 days).
Average UV index in May
Rifaina, Brazil
- Average UV index in May: 5
The months with the highest UV index are July, August, September and October (UV index 6).
The months with the lowest UV index are January, February, March, April, May, June, November and December (UV index 5).
Average cloud cover in May
Rifaina, Brazil
- Average cloud cover in May: 36
The month with the most cloud cover is January (Cloud cover 54).
The month with the least cloud cover is August (Cloud cover 13).
Average visibility in May
Rifaina, Brazil
- Average visibility in May: 7km
The months with the highest visibility are July, August and September (10km).
The months with the lowest visibility are January, February, March, April, May and December (7km).
