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 introduction of May sees an average high-temperature of a still moderately hot 23.7°C (74.7°F), hardly deviating from April. An average low-temperature of 14.2°C (57.6°F) marks the month of May.Humidity
In Cachoeiras de Macacu, the average relative humidity in May is 87%.Rainfall
In Cachoeiras de Macacu, in May, it is raining for 16 days, with typically 55mm (2.17") of accumulated precipitation. In Cachoeiras de Macacu, during the entire year, the rain falls for 229.1 days and collects up to 1359mm (53.5") of precipitation.Daylight
The average length of the day in May in Cachoeiras de Macacu, Brazil, is 11h and 2min.On the first day of the month, sunrise is at 06:09 and sunset at 17:25. On the last day of May, in Cachoeiras de Macacu, sunrise is at 06:22 and sunset at 17:13 -03.
Sunshine
The average sunshine in May in Cachoeiras de Macacu is 7.5h.UV index
March through November, with an average maximum UV index of 5, are months with the lowest UV index. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for ordinary individuals.Note: The maximum UV index of 5 during May leads to these instructions:
Make use of precautions - It is urged to ward off sun damage. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses.
Frequently asked questions
What are May temperatures in Cachoeiras de Macacu?
What is the average humidity in May in Cachoeiras de Macacu?
How much does it rain in Cachoeiras de Macacu in May?
What is the average length of the day in May in Cachoeiras de Macacu?
What time are sunrise and sunset in May in Cachoeiras de Macacu?
How long on average sun shines in May in Cachoeiras de Macacu?
What is the month with the lowest UV index in Cachoeiras de Macacu?
How high is the UV index in May in Cachoeiras de Macacu?
Average temperature in May
Cachoeiras de Macacu, Brazil
- Average high temperature in May: 23.7°C
The warmest month (with the highest average high temperature) is February (28.5°C).
The month with the lowest average high temperature is July (23.1°C).
- Average low temperature in May: 14.2°C
The month with the highest average low temperature is January (19.4°C).
The coldest month (with the lowest average low temperature) is July (13.7°C).
Average pressure in May
Cachoeiras de Macacu, Brazil
- Average pressure in May: 1017.7mbar
The month with the highest atmospheric pressure is July (1020.6mbar).
The month with the lowest atmospheric pressure is December (1012.1mbar).
Average wind speed in May
Cachoeiras de Macacu, Brazil
- Average wind speed in May: 5.6km/h
The windiest month (with the highest average wind speed) is September (6.9km/h).
The calmest month (with the lowest average wind speed) is March (5.2km/h).
Average humidity in May
Cachoeiras de Macacu, Brazil
- Average humidity in May: 87%
The month with the highest relative humidity is April (89%).
The month with the lowest relative humidity is September (79%).
Average rainfall in May
Cachoeiras de Macacu, Brazil
- Average rainfall in May: 55mm
The wettest month (with the highest rainfall) is November (214mm).
The driest month (with the least rainfall) is June (34mm).
Average rainfall days in May
Cachoeiras de Macacu, Brazil
- Average rainfall days in May: 16 days
The month with the highest number of rainy days is January (25.6 days).
The month with the least rainy days is August (12.3 days).
Average daylight in May /
Average sunshine in May
Cachoeiras de Macacu, Brazil
- Average daylight in May: 11h and 0min
The month with the longest days is December (Average daylight: 13h and 30min).
The month with the shortest days is June (Average daylight: 10h and 48min).
- Average sunshine in May: 7h and 3min
The month with the most sunshine is February (Average sunshine: 8h and 6min).
The month with the least sunshine is November (Average sunshine: 6h and 42min).
Average sunshine days in May
Cachoeiras de Macacu, Brazil
- Average sunshine days in May: 12.4 days
The month with the most sunshine days is August (15.8 days).
The month with the least sunshine days is December (3.5 days).
Average UV index in May
Cachoeiras de Macacu, Brazil
- Average UV index in May: 5
The months with the highest UV index are January, February and December (UV index 6).
The months with the lowest UV index are March, April, May, June, July, August, September, October and November (UV index 5).
Average cloud cover in May
Cachoeiras de Macacu, Brazil
- Average cloud cover in May: 46
The month with the most cloud cover is November (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility in May
Cachoeiras de Macacu, Brazil
- Average visibility in May: 7km
The months with the highest visibility are February, July, August, September and October (8km).
The month with the lowest visibility is April (6km).
Cachoeiras de Macacu, Brazil
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