May weather forecast
Mariana Pimentel, Brazil

May

Weather in May

May, the last month of the autumn in Mariana Pimentel, is another pleasant month, with temperature in the range of an average low of 13.6°C (56.5°F) and an average high of 21.7°C (71.1°F).

Temperature

May signifies a gentle decline in Mariana Pimentel's average high-temperature, easing from a warm 25.3°C (77.5°F) in April to an agreeable 21.7°C (71.1°F). An average minimum temperature of 13.6°C (56.5°F) is recorded during the month of May.

Humidity

The average relative humidity in May is 81%.

Rainfall

In May, the rain falls for 11.4 days. Throughout May, 79mm (3.11") of precipitation is accumulated. In Mariana Pimentel, during the entire year, the rain falls for 162.4 days and collects up to 881mm (34.69") of precipitation.

Daylight

In Mariana Pimentel, Brazil, the average length of the day in May is 10h and 35min.
On the first day of May, sunrise is at 06:56 and sunset at 17:50. On the last day of the month, sunrise is at 07:14 and sunset at 17:33 -03.

Sunshine

In Mariana Pimentel, the average sunshine in May is 7.5h.

UV index

May through July, with an average maximum UV index of 4, are months with the lowest UV index. A UV Index of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for ordinary individuals.
Note: In May, an average UV index of 4 transforms into the following instructions:
Ensure safety - Imperative it is to shield skin and eyes from damage. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.

Frequently asked questions

What are May temperatures?
During May, Mariana Pimentel experiences an average high-temperature of 21.7°C (71.1°F) and a low-temperature of 13.6°C (56.5°F). In March, the average heat index (a.k.a. 'felt air temperature', 'feels like'), which represents the influence of relative humidity on air temperature, is computed to be 31°C (87.8°F).
What is the average humidity in May?
The average relative humidity in May is 81%.
How many days does it rain in May?
In Mariana Pimentel, in May, during 11.4 rainfall days, 79mm (3.11") of precipitation is typically accumulated.
How many hours of daylight does Mariana Pimentel have in May?
In May, the average day length is 10h and 35min.
When is the sunrise / sunset in May?
In May, on the first day of the month, sunrise is at 06:56 and sunset at 17:50. On the last day of the month, sunrise is at 07:14 and sunset at 17:33 -03.
How long on average sun shines in May?
In Mariana Pimentel, the average sunshine duration in May is 7.5h.
What are the months with the lowest UV index?
The months with the lowest UV index are May through July, with an average maximum UV index of 4.
How high is the UV index in May?
In Mariana Pimentel, the average daily maximum UV index in May is 4. A UV Index value of 3 to 5 symbolizes a moderate health threat from unsafe exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in May - Mariana Pimentel, Brazil
Average temperature in May
Mariana Pimentel, Brazil
  • Average high temperature in May: 21.7°C

The warmest months (with the highest average high temperature) are January and February (30.1°C).
The month with the lowest average high temperature is July (18.3°C).

  • Average low temperature in May: 13.6°C

The month with the highest average low temperature is February (20.3°C).
The coldest month (with the lowest average low temperature) is July (10.5°C).

Average pressure in May - Mariana Pimentel, Brazil
Average pressure in May
Mariana Pimentel, Brazil
  • Average pressure in May: 1017.8mbar

The month with the highest atmospheric pressure is July (1019.8mbar).
The month with the lowest atmospheric pressure is December (1011.4mbar).

Average wind speed in May - Mariana Pimentel, Brazil
Average wind speed in May
Mariana Pimentel, Brazil
  • Average wind speed in May: 10.7km/h

The windiest month (with the highest average wind speed) is October (13km/h).
The calmest month (with the lowest average wind speed) is May (10.7km/h).

Average humidity in May - Mariana Pimentel, Brazil
Average humidity in May
Mariana Pimentel, Brazil
  • Average humidity in May: 81%

The month with the highest relative humidity is June (82%).
The month with the lowest relative humidity is December (73%).

Average rainfall in May - Mariana Pimentel, Brazil
Average rainfall in May
Mariana Pimentel, Brazil
  • Average rainfall in May: 79mm

The wettest month (with the highest rainfall) is July (101mm).
The driest month (with the least rainfall) is April (46mm).

Average rainfall days in May - Mariana Pimentel, Brazil
Average rainfall days in May
Mariana Pimentel, Brazil
  • Average rainfall days in May: 11.4 days

The month with the highest number of rainy days is January (17 days).
The month with the least rainy days is June (10.9 days).

Average daylight in May / Average sunshine in May - Mariana Pimentel, Brazil
Average daylight in May /
Average sunshine in May
Mariana Pimentel, Brazil
  • Average daylight in May: 10h and 4min

The month with the longest days is December (Average daylight: 14h and 6min).
The month with the shortest days is June (Average daylight: 10h and 12min).

  • Average sunshine in May: 7h and 3min

The month with the most sunshine is December (Average sunshine: 8h and 36min).
The month with the least sunshine is September (Average sunshine: 7h and 18min).

Average sunshine days in May - Mariana Pimentel, Brazil
Average sunshine days in May
Mariana Pimentel, Brazil
  • Average sunshine days in May: 18.1 days

The month with the most sunshine days is May (18.1 days).
The month with the least sunshine days is February (12.3 days).

Average UV index in May - Mariana Pimentel, Brazil
Average UV index in May
Mariana Pimentel, Brazil
  • Average UV index in May: 4

The month with the highest UV index is December (UV index 7).
The months with the lowest UV index are May, June and July (UV index 4).

Average cloud cover in May - Mariana Pimentel, Brazil
Average cloud cover in May
Mariana Pimentel, Brazil
  • Average cloud cover in May: 35

The month with the most cloud cover is September (Cloud cover 39).
The month with the least cloud cover is November (Cloud cover 29).

Average visibility in May - Mariana Pimentel, Brazil
Average visibility in May
Mariana Pimentel, Brazil
  • Average visibility in May: 9km

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).

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