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
Weather in May
Temperature
The coldest period, with an average high-temperature of 29.8°C (85.6°F), falls in January and May.Heat index
May's average heat index is appraised at an extremely hot 40°C (104°F). Take more caution, heat exhaustion and heat cramps may occur. Long-lasting activity may cause heatstroke.Factoring in the heat index, values are geared towards shaded areas with light breezes. Under direct sunshine, the heat index values might be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', integrates the air's temperature and its humidity to showcase the felt temperature by people. A person's impression of weather can be shaped by many aspects, among them metabolic variations, pregnancy, and levels of physical activity. It is noteworthy that being in direct sunlight can enhance the weather's impact, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Young children are more at risk than adults since they tend to sweat less. Moreover, their large skin surface in proportion to their small bodies and the high heat production due to their activities contribute to their vulnerability.
To achieve cooling, the human body employs perspiration, relying on the subsequent evaporation of sweat. During high air temperature and humidity (high heat index), the process of perspiration is hindered, intensifying the sensation of heat. Heat absorption that surpasses the body's shedding capability can lead to overheating and varying levels of dehydration.
Humidity
January through May, with an average relative humidity of 90%, are the most humid months.Rainfall
In May, in Santo Antônio do Içá, Brazil, the rain falls for 28.2 days. Throughout May, 159mm (6.26") of precipitation is accumulated. In Santo Antônio do Içá, Brazil, during the entire year, the rain falls for 313.7 days and collects up to 1838mm (72.36") of precipitation.Daylight
In Santo Antônio do Içá, Brazil, the average length of the day in May is 11h and 59min.On the first day of the month, sunrise is at 06:28 and sunset at 18:28. On the last day of May, sunrise is at 06:30 and sunset at 18:28 -04.
Sunshine
In May, the average sunshine is 5.8h.UV index
January through June, November and December, with an average maximum UV index of 6, are months with the lowest UV index in Santo Antônio do Içá. A UV Index value of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for the average person.Note: The maximum UV index of 6 during May leads to these instructions:
Undertake precautions and comply with sun safety standards. Protection from skin and eye injury is vital. To the best of your ability, limit your exposure to the sun between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.
Frequently asked questions
What part of the year is the coldest in Santo Antônio do Içá?
How hot does it get in Santo Antônio do Içá in May?
What are the most humid months in Santo Antônio do Içá?
What is the average humidity in May in Santo Antônio do Içá?
How many days does it rain in May in Santo Antônio do Içá?
How many hours of daylight does Santo Antônio do Içá have in May?
When is the sunrise / sunset in May in Santo Antônio do Içá?
How long on average sun shines in May in Santo Antônio do Içá?
When is the lowest UV index in Santo Antônio do Içá?
What is the UV index intensity in May in Santo Antônio do Içá?
Average temperature in May
Santo Antônio do Içá, Brazil
- Average high temperature in May: 29.8°C
The warmest month (with the highest average high temperature) is September (33.5°C).
The months with the lowest average high temperature are January and May (29.8°C).
- Average low temperature in May: 22°C
The month with the highest average low temperature is October (22.7°C).
The coldest month (with the lowest average low temperature) is July (20.7°C).
Average pressure in May
Santo Antônio do Içá, Brazil
- Average pressure in May: 1011.5mbar
The month with the highest atmospheric pressure is July (1012.6mbar).
The month with the lowest atmospheric pressure is November (1008.3mbar).
Average wind speed in May
Santo Antônio do Içá, Brazil
- Average wind speed in May: 3.2km/h
The windiest months (with the highest average wind speed) are August, September, October and November (3.6km/h).
The calmest month (with the lowest average wind speed) is May (3.2km/h).
Average humidity in May
Santo Antônio do Içá, Brazil
- Average humidity in May: 90%
The months with the highest relative humidity are January, February, March, April and May (90%).
The month with the lowest relative humidity is September (76%).
Average rainfall in May
Santo Antônio do Içá, Brazil
- Average rainfall in May: 159mm
The wettest month (with the highest rainfall) is December (260mm).
The driest month (with the least rainfall) is August (59mm).
Average rainfall days in May
Santo Antônio do Içá, Brazil
- Average rainfall days in May: 28.2 days
The month with the highest number of rainy days is January (29.9 days).
The month with the least rainy days is August (19.8 days).
Average daylight in May /
Average sunshine in May
Santo Antônio do Içá, 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: 5h and 5min
The month with the most sunshine is August (Average sunshine: 8h and 24min).
The months with the least sunshine are March and April (Average sunshine: 5h and 36min).
Average sunshine days in May
Santo Antônio do Içá, Brazil
- Average sunshine days in May: 2.1 days
The month with the most sunshine days is August (9.8 days).
The month with the least sunshine days is January (0.8 days).
Average UV index in May
Santo Antônio do Içá, Brazil
- Average UV index in May: 6
The months with the highest UV index are July, August, September and October (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June, November and December (UV index 6).
Average cloud cover in May
Santo Antônio do Içá, Brazil
- Average cloud cover in May: 68
The month with the most cloud cover is April (Cloud cover 70).
The months with the least cloud cover are August and September (Cloud cover 42).
Average visibility in May
Santo Antônio do Içá, Brazil
- Average visibility in May: 6km
The months with the highest visibility are August and September (8km).
The month with the lowest visibility is April (5km).
Santo Antônio do Içá, Brazil
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