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
In the transition from April to May, Arataca reports an average high-temperature of a still moderately hot 28°C (82.4°F), indicating a close resemblance to the prior month. Arataca's temperature lowers to a mean of 18.7°C (65.7°F) during the nights in May.Heat index
The heat index value for May is appraised at a tropical 33°C (91.4°F). Incorporate extra safety measures to avoid heat exhaustion and heat cramps. Continuous activity could provoke heatstroke.For clarity, heat index numbers account for light winds and areas under shade. Heat index values might soar by up to 15 Fahrenheit (8 Celsius) degrees with exposure to direct sunshine.
Note: The heat index, also known as 'feels like' or 'real feel', is a fusion of air temperature and moisture levels to demonstrate the sensation of heat. The impact of temperature is individual, as people's perception of weather may change based on their body mass, height, and physical activity. Direct exposure to sun rays can potentially augment the heat sensation, elevating the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Children often overlook the necessity for resting and fluid replenishment. Thirst is a late sign of dehydration - thus, it is critical to stay hydrated, especially during extended periods of physical activities.
Humidity
In May, the average relative humidity is 87%.Rainfall
In Arataca, in May, during 17.5 rainfall days, 31mm (1.22") of precipitation is typically accumulated. In Arataca, during the entire year, the rain falls for 238.3 days and collects up to 592mm (23.31") of precipitation.Daylight
In May, the average length of the day is 11h and 25min.On the first day of the month, sunrise is at 05:48 and sunset at 17:21. On the last day of May, sunrise is at 05:57 and sunset at 17:13 -03.
Sunshine
The months with the least sunshine are May and November, with an average of 4.6h of sunshine.UV index
The months with the highest UV index are January through May, October through December, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for ordinary individuals.Note: The UV index of 6 during May translates into the following guidance:
Eschew overexposure. Those with light skin may suffer burns in fewer than 20 minutes. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is particularly strong, noting that parasols or canopies may not offer total sun protection. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Is it hot during May?
What is the average humidity in May?
How much does it rain in Arataca in May?
What is the average length of the day in May?
What time are sunrise and sunset in May?
What is the month with the least sunshine?
How many hours of sunshine does Arataca have in May?
When is the highest UV index?
What is the UV index reading in May?
Average temperature in May
Arataca, Brazil
- Average high temperature in May: 28°C
The warmest months (with the highest average high temperature) are February and March (30.8°C).
The month with the lowest average high temperature is July (25.8°C).
- Average low temperature in May: 18.7°C
The month with the highest average low temperature is March (20.3°C).
The coldest month (with the lowest average low temperature) is August (16.3°C).
Average pressure in May
Arataca, Brazil
- Average pressure in May: 1016.2mbar
The month with the highest atmospheric pressure is July (1019.7mbar).
The month with the lowest atmospheric pressure is December (1012.9mbar).
Average wind speed in May
Arataca, Brazil
- Average wind speed in May: 5km/h
The windiest months (with the highest average wind speed) are September and October (5.7km/h).
The calmest months (with the lowest average wind speed) are March and April (4.8km/h).
Average humidity in May
Arataca, Brazil
- Average humidity in May: 87%
The months with the highest relative humidity are June and July (88%).
The month with the lowest relative humidity is February (82%).
Average rainfall in May
Arataca, Brazil
- Average rainfall in May: 31mm
The wettest month (with the highest rainfall) is November (81mm).
The driest month (with the least rainfall) is September (28mm).
Average rainfall days in May
Arataca, Brazil
- Average rainfall days in May: 17.5 days
The month with the highest number of rainy days is October (23.4 days).
The month with the least rainy days is February (16.4 days).
Average daylight in May /
Average sunshine in May
Arataca, Brazil
- Average daylight in May: 11h and 2min
The month with the longest days is December (Average daylight: 13h and 0min).
The month with the shortest days is June (Average daylight: 11h and 12min).
- Average sunshine in May: 4h and 4min
The months with the most sunshine are January and February (Average sunshine: 7h and 48min).
The months with the least sunshine are May and November (Average sunshine: 4h and 36min).
Average sunshine days in May
Arataca, Brazil
- Average sunshine days in May: 10.8 days
The month with the most sunshine days is March (11.2 days).
The month with the least sunshine days is July (3.5 days).
Average UV index in May
Arataca, Brazil
- Average UV index in May: 6
The months with the highest UV index are January, February, March, April, May, October, November and December (UV index 6).
The months with the lowest UV index are June, July, August and September (UV index 5).
Average cloud cover in May
Arataca, Brazil
- Average cloud cover in May: 74
The month with the most cloud cover is May (Cloud cover 74).
The month with the least cloud cover is February (Cloud cover 65).
Average visibility in May
Arataca, Brazil
- Average visibility in May: 5km
The months with the highest visibility are January, February, March, August, September, October, November and December (6km).
The months with the lowest visibility are April, May, June and July (5km).
