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
The average high-temperature is a still moderately hot 28.8°C (83.8°F) in May, hardly different from the 29.4°C (84.9°F) recorded in April. Granjeiro's nighttime temperature during May is consistently averaged at a comfortable 19.3°C (66.7°F).Heat index
May's heat index is appraised at a hot 33°C (91.4°F). Undertake special precautions, the probability of heat exhaustion and heat cramps is high. Prolonged activity may provoke heatstroke.The metrics for the heat index are tailored for both shady environments and light winds. Facing direct sunlight may hike up the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is what the temperature feels like to the human body when the air temperature is combined with the relative humidity. One's weather perception can be influenced by a range of factors including metabolic differences, being pregnant, and their level of physical activity. One must note that being under the direct sun can escalate the heat's effects, with the heat index possibly rising by 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Typically, young kids are at a higher risk than adults since they sweat less. Also, the larger skin surface in proportion to their small bodies and the heightened heat production due to their active nature adds to their vulnerability.
Humidity
In Granjeiro, the average relative humidity in May is 75%.Rainfall
In May, the rain falls for 11.3 days. Throughout May, 28mm (1.1") of precipitation is accumulated. Throughout the year, there are 131.6 rainfall days, and 360mm (14.17") of precipitation is accumulated.Daylight
In May, the average length of the day is 11h and 48min.On the first day of the month, sunrise is at 05:37 and sunset at 17:29. On the last day of May, in Granjeiro, sunrise is at 05:42 and sunset at 17:27 -03.
Sunshine
The average sunshine in May in Granjeiro is 7.8h.UV index
January through August and December, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for average individuals.Note: The UV index of 6 in May translates into these instructions:
Act on precautions and pay attention to sun safety recommendations. Avoidance of sunburn is obligatory. Make an effort to avoid direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation, and note that objects like parasols or canopies might not offer full sun protection. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot does it get in Granjeiro in May?
What is the average humidity in May in Granjeiro?
How many days does it rain in May in Granjeiro?
How many hours of daylight does Granjeiro have in May?
When are sunrise and sunset in May in Granjeiro?
How long on average sun shines in May in Granjeiro?
What are the months with the lowest UV index in Granjeiro?
What is the UV index intensity in May in Granjeiro?
Average temperature in May
Granjeiro, Brazil
- Average high temperature in May: 28.8°C
The warmest months (with the highest average high temperature) are October and November (33.2°C).
The month with the lowest average high temperature is June (28.3°C).
- Average low temperature in May: 19.3°C
The month with the highest average low temperature is November (21.8°C).
The coldest months (with the lowest average low temperature) are July and August (17.7°C).
Average pressure in May
Granjeiro, Brazil
- Average pressure in May: 1013.3mbar
The month with the highest atmospheric pressure is July (1015.6mbar).
The month with the lowest atmospheric pressure is November (1010.3mbar).
Average wind speed in May
Granjeiro, Brazil
- Average wind speed in May: 12.8km/h
The windiest month (with the highest average wind speed) is July (18km/h).
The calmest month (with the lowest average wind speed) is March (9km/h).
Average humidity in May
Granjeiro, Brazil
- Average humidity in May: 75%
The month with the highest relative humidity is April (77%).
The months with the lowest relative humidity are October and November (51%).
Average rainfall in May
Granjeiro, Brazil
- Average rainfall in May: 28mm
The wettest month (with the highest rainfall) is February (66mm).
The driest months (with the least rainfall) are August and September (2mm).
Average rainfall days in May
Granjeiro, Brazil
- Average rainfall days in May: 11.3 days
The month with the highest number of rainy days is March (19.4 days).
The month with the least rainy days is August (2.2 days).
Average daylight in May /
Average sunshine in May
Granjeiro, Brazil
- Average daylight in May: 11h and 5min
The month with the longest days is December (Average daylight: 12h and 30min).
The month with the shortest days is June (Average daylight: 11h and 42min).
- Average sunshine in May: 7h and 5min
The month with the most sunshine is September (Average sunshine: 9h and 42min).
The month with the least sunshine is March (Average sunshine: 7h and 18min).
Average sunshine days in May
Granjeiro, Brazil
- Average sunshine days in May: 16.8 days
The month with the most sunshine days is August (25.4 days).
The month with the least sunshine days is March (10.2 days).
Average UV index in May
Granjeiro, Brazil
- Average UV index in May: 6
The months with the highest UV index are September, October and November (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June, July, August and December (UV index 6).
Average cloud cover in May
Granjeiro, Brazil
- Average cloud cover in May: 42
The month with the most cloud cover is March (Cloud cover 49).
The month with the least cloud cover is September (Cloud cover 19).
Average visibility in May
Granjeiro, Brazil
- Average visibility in May: 9km
The months with the highest visibility are June, July, August, September, October, November and December (10km).
The month with the lowest visibility is April (8km).
