May weather forecastCoreaú, Brazil
May
Weather in May
The last month of the autumn, May, is also a hot month in Coreaú, Brazil, with an average temperature varying between 21.6°C (70.9°F) and 30.4°C (86.7°F).Temperature
As Coreaú welcomes May, the average high-temperature is noted at a still hot 30.4°C (86.7°F), closely aligning with the preceding month. An average low-temperature of 21.6°C (70.9°F) is recorded in the month of May in Coreaú.Heat index
May's average heat index is calculated to be a scorching 40°C (104°F). More protective measures are required - heat exhaustion and heat cramps are likely. Heatstroke may follow lengthy activity.Note that heat index values are valued for light wind and location in the shade. Exposure to unobstructed sunshine could lead to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', reflects the blend of air temperature and relative humidity to give a temperature impression. The impression of weather on a person can be swayed by additional aspects, including metabolic variations, pregnancy, and activity levels. Consider that direct sun exposure can intensify the felt heat, adding potentially 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are largely significant for babies and toddlers. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it's vital to remain hydrated, particularly during prolonged physical activities.
Evaporating sweat, thanks to perspiration, acts as a natural air conditioner for the human body. In high relative humidity, the body's ability to evaporate heat is diminished, resulting in a heightened feeling of warmth. When heat surpasses the body's release mechanisms, dehydration and overheating risks become pronounced.
Humidity
In May, the average relative humidity is 83%.Rainfall
In Coreaú, Brazil, during May, the rain falls for 25.7 days and regularly aggregates up to 119mm (4.69") of precipitation. Throughout the year, there are 204.6 rainfall days, and 1055mm (41.54") of precipitation is accumulated.Daylight
In Coreaú, the average length of the day in May is 11h and 58min.On the first day of May in Coreaú, sunrise is at 05:40 and sunset at 17:39. On the last day of the month, sunrise is at 05:42 and sunset at 17:38 -03.
Sunshine
In Coreaú, the average sunshine in May is 6.7h.UV index
The months with the lowest UV index are January through June, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for average individuals.Note: The UV index of 6 during May translates into the following guidance:
Endorse precautions and be consistent with sun safety guidelines. Preventing sunburn is paramount. Limit your exposure to the sun's UV radiation, which is strongest between 10 a.m. and 4 p.m., and note that parasols or canopies may not provide full sun protection. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Coreaú, Brazil
- Average high temperature in May: 30.4°C
The warmest month (with the highest average high temperature) is October (35.8°C).
The month with the lowest average high temperature is April (30.3°C).
- Average low temperature in May: 21.6°C
The month with the highest average low temperature is November (24.2°C).
The coldest months (with the lowest average low temperature) are June and July (20.9°C).
Average pressure in May
Coreaú, Brazil
- Average pressure in May: 1012.1mbar
The month with the highest atmospheric pressure is July (1013.7mbar).
The month with the lowest atmospheric pressure is November (1009.9mbar).
Average wind speed in May
Coreaú, Brazil
- Average wind speed in May: 8.5km/h
The windiest month (with the highest average wind speed) is October (15.8km/h).
The calmest month (with the lowest average wind speed) is April (7.7km/h).
Average humidity in May
Coreaú, Brazil
- Average humidity in May: 83%
The month with the highest relative humidity is April (85%).
The months with the lowest relative humidity are September and October (57%).
Average rainfall in May
Coreaú, Brazil
- Average rainfall in May: 119mm
The wettest month (with the highest rainfall) is March (242mm).
The driest month (with the least rainfall) is September (3mm).
Average rainfall days in May
Coreaú, Brazil
- Average rainfall days in May: 25.7 days
The month with the highest number of rainy days is March (29 days).
The month with the least rainy days is September (5.1 days).
Average daylight in May /
Average sunshine in May
Coreaú, Brazil
- Average daylight in May: 12h and 0min
The month with the longest days is December (Average daylight: 12h and 18min).
The month with the shortest days is June (Average daylight: 11h and 54min).
- Average sunshine in May: 6h and 42min
The month with the most sunshine is August (Average sunshine: 9h and 18min).
The month with the least sunshine is March (Average sunshine: 5h and 36min).
Average sunshine days in May
Coreaú, Brazil
- Average sunshine days in May: 3.8 days
The month with the most sunshine days is September (23.3 days).
The months with the least sunshine days are March and April (1.6 days).
Average UV index in May
Coreaú, Brazil
- Average UV index in May: 6
The months with the highest UV index are July, August, September, October, November and December (UV index 7).
The months with the lowest UV index are January, February, March, April, May and June (UV index 6).
Average cloud cover in May
Coreaú, Brazil
- Average cloud cover in May: 50
The month with the most cloud cover is March (Cloud cover 58).
The months with the least cloud cover are August and September (Cloud cover 21).
Average visibility in May
Coreaú, Brazil
- Average visibility in May: 7km
The months with the highest visibility are August, September, October, November and December (10km).
The months with the lowest visibility are March, April and May (7km).
