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 snowfall in May
- Average snowfall 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 signifies a minor drop in average high-temperature, transitioning from an agreeable 21.6°C (70.9°F) in April to a refreshing 18.3°C (64.9°F). During the nights in May, the temperature averages to a cool 10.1°C (50.2°F).Humidity
May and June, with an average relative humidity of 90%, are the most humid months.Rainfall
In Frei Rogério, in May, during 17.4 rainfall days, 109mm (4.29") of precipitation is typically accumulated. In Frei Rogério, during the entire year, the rain falls for 234.3 days and collects up to 1253mm (49.33") of precipitation.Snowfall
In Frei Rogério, snow does not fall in January through June, August through December.Daylight
In Frei Rogério, the average length of the day in May is 10h and 47min.On the first day of the month, sunrise is at 06:48 and sunset at 17:51. On the last day of May, sunrise is at 07:04 and sunset at 17:37 -03.
Sunshine
The month with the least sunshine is May, with an average of 6.1h of sunshine.UV index
May is the month with the lowest UV index, with an average maximum UV index of 3. A UV Index reading of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In May, an average UV index of 3 transforms into the following instructions:
Be vigilant - A duty to shield skin and eyes from injury exists. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are May temperatures?
What are the most humid months?
What is the average humidity in May?
How many days does it rain in May?
When it does not snow in Frei Rogério?
How many hours of daylight does Frei Rogério have in May?
What time are sunrise and sunset in May?
What is the month with the least sunshine?
How long on average sun shines in May?
When is the lowest UV index in Frei Rogério?
What is the UV index intensity in May?
Average temperature in May
Frei Rogério, Brazil
- Average high temperature in May: 18.3°C
The warmest month (with the highest average high temperature) is January (25.1°C).
The month with the lowest average high temperature is June (16.4°C).
- Average low temperature in May: 10.1°C
The months with the highest average low temperature are January and February (15.8°C).
The coldest month (with the lowest average low temperature) is July (8°C).
Average pressure in May
Frei Rogério, Brazil
- Average pressure in May: 1018.4mbar
The month with the highest atmospheric pressure is July (1020.4mbar).
The month with the lowest atmospheric pressure is December (1012.4mbar).
Average wind speed in May
Frei Rogério, Brazil
- Average wind speed in May: 8.2km/h
The windiest month (with the highest average wind speed) is October (9.7km/h).
The calmest months (with the lowest average wind speed) are February and April (7.8km/h).
Average humidity in May
Frei Rogério, Brazil
- Average humidity in May: 90%
The months with the highest relative humidity are May and June (90%).
The months with the lowest relative humidity are November and December (85%).
Average rainfall in May
Frei Rogério, Brazil
- Average rainfall in May: 109mm
The wettest month (with the highest rainfall) is January (145mm).
The driest month (with the least rainfall) is August (75mm).
Average rainfall days in May
Frei Rogério, Brazil
- Average rainfall days in May: 17.4 days
The month with the highest number of rainy days is January (26.2 days).
The month with the least rainy days is June (13.2 days).
Average snowfall in May
Frei Rogério, Brazil
- Average snowfall in May: 0mm
The month with the highest snowfall is July (2mm).
The months with the least snowfall are January, February, March, April, May, June, August, September, October, November and December (0mm).
Average snowfall days in May
Frei Rogério, Brazil
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is July (0.5 days).
The months with the least snowfall days are January, February, March, April, May, June, September, October, November and December (0 days).
Average daylight in May /
Average sunshine in May
Frei Rogério, Brazil
- Average daylight in May: 10h and 5min
The month with the longest days is December (Average daylight: 13h and 48min).
The month with the shortest days is June (Average daylight: 10h and 30min).
- Average sunshine in May: 6h and 1min
The months with the most sunshine are September and November (Average sunshine: 7h and 30min).
The month with the least sunshine is May (Average sunshine: 6h and 6min).
Average sunshine days in May
Frei Rogério, Brazil
- Average sunshine days in May: 8.3 days
The month with the most sunshine days is August (13.7 days).
The month with the least sunshine days is February (2.4 days).
Average UV index in May
Frei Rogério, Brazil
- Average UV index in May: 3
The months with the highest UV index are January, February, March, October, November and December (UV index 5).
The month with the lowest UV index is May (UV index 3).
Average cloud cover in May
Frei Rogério, Brazil
- Average cloud cover in May: 66
The months with the most cloud cover are February and May (Cloud cover 66).
The month with the least cloud cover is August (Cloud cover 50).
Average visibility in May
Frei Rogério, Brazil
- Average visibility in May: 6km
The months with the highest visibility are July, August, September, October, November and December (7km).
The months with the lowest visibility are January, February, March, April, May and June (6km).
