May weather forecast
Itamari, Brazil

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Weather in May

The last month of the autumn, May, is also a moderately hot month in Itamari, Brazil, with an average temperature ranging between min 18.4°C (65.1°F) and max 27.8°C (82°F).

Temperature

Itamari experiences a minor change to a still warm 27.8°C (82°F) in average high-temperature during May, closely reflecting April. During May, the average low-temperature in Itamari is an enjoyable 18.4°C (65.1°F).

Heat index

For May, the heat index is estimated at a tropical 32°C (89.6°F). If one sustains activity during exposure, it could lead to a sense of fatigue, with a chance of heat cramps.
When considering the heat index, it's pivotal to note it is for shade and mild wind conditions. The heat index values could be amplified by up to 15 Fahrenheit (8 Celsius) degrees in direct sunlight.
Note: The heat index, also known as 'feels like' or 'apparent temperature', determines the feeling of heat when you account for the relative humidity. The perception of temperature can be subjective, varying based on activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. Considering the impact of direct sunlight, it's possible for the heat index to surge by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to children. Young ones are generally more prone to risk than adults due to their reduced ability to sweat. Their large skin surface area relative to their diminutive bodies and elevated heat production from their activities further enhance this risk.

Humidity

In Itamari, the average relative humidity in May is 86%.

Rainfall

In Itamari, in May, during 19.7 rainfall days, 33mm (1.3") of precipitation is typically accumulated. In Itamari, during the entire year, the rain falls for 241.8 days and collects up to 524mm (20.63") of precipitation.

Daylight

In May, the average length of the day in Itamari is 11h and 29min.
On the first day of May, sunrise is at 05:47 and sunset at 17:23. On the last day of the month, sunrise is at 05:55 and sunset at 17:17 -03.

Sunshine

In May, the average sunshine is 4.8h.

UV index

January through May, September through December, with an average maximum UV index of 6, are months with the highest UV index in Itamari. A UV Index value of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for average individuals.
Note: The maximum UV index of 6 during May translates into these guidelines:
Refrain from overexposure. Fair-skinned individuals could burn in under 20 minutes. The Sun's UV radiation is most intense from 10 a.m. to 4 p.m. Try to avoid direct sun exposure during these hours. To cut down UV radiation exposure by about half, sport a wide-brim hat.
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Frequently asked questions

What are the temperatures in Itamari in May?

An average high-temperature, in May, in Itamari, is 27.8°C (82°F) and the average low-temperature is 18.4°C (65.1°F). In May, the average heat index (a.k.a. 'feels like', 'felt air temperature'), which takes the relative humidity and factors it into the air temperature reading, is estimated at 32°C (89.6°F).

What is the average humidity in May in Itamari?

In Itamari, Brazil, the average relative humidity in May is 86%.

How much does it rain in Itamari in May?

In May, in Itamari, the rain falls for 19.7 days. Throughout May, 33mm (1.3") of precipitation is accumulated.

What is the average length of the day in May in Itamari?

In May, the average day length in Itamari is 11h and 29min.

When are sunrise and sunset in May in Itamari?

On the first day of May, sunrise is at 05:47 and sunset at 17:23. On the last day of the month, sunrise is at 05:55 and sunset at 17:17 -03.

How long on average sun shines in May in Itamari?

The average sunshine duration in May in Itamari is 4.8h.

When is the highest UV index in Itamari?

January through May, September through December, with an average maximum UV index of 6, are months with the highest UV index.

What is the UV index intensity in May in Itamari?

In May, the average daily maximum UV index in Itamari, Brazil, is 6. A UV Index reading of 6 to 7 represents a high hazard to health from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Itamari, Brazil

Average temperature in May - Itamari, Brazil
  • Average high temperature in May: 27.8°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 (25.6°C).

  • Average low temperature in May: 18.4°C

The month with the highest average low temperature is March (19.8°C).
The coldest month (with the lowest average low temperature) is August (16.3°C).

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Average pressure in May
Itamari, Brazil

Average pressure in May - Itamari, Brazil
  • Average pressure in May: 1016.1mbar

The month with the highest atmospheric pressure is July (1019.4mbar).
The month with the lowest atmospheric pressure is December (1013mbar).

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Average wind speed in May
Itamari, Brazil

Average wind speed in May - Itamari, Brazil
  • Average wind speed in May: 6.3km/h

The windiest month (with the highest average wind speed) is October (7.3km/h).
The calmest month (with the lowest average wind speed) is April (6km/h).

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Average humidity in May
Itamari, Brazil

Average humidity in May - Itamari, Brazil
  • Average humidity in May: 86%

The months with the highest relative humidity are June and July (87%).
The month with the lowest relative humidity is February (81%).

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Average rainfall in May
Itamari, Brazil

Average rainfall in May - Itamari, Brazil
  • Average rainfall in May: 33mm

The wettest month (with the highest rainfall) is March (69mm).
The driest month (with the least rainfall) is September (27mm).

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Average rainfall days in May
Itamari, Brazil

Average rainfall days in May - Itamari, Brazil
  • Average rainfall days in May: 19.7 days

The month with the highest number of rainy days is July (22.7 days).
The month with the least rainy days is February (16.2 days).

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Average daylight in May /
Average sunshine in May
Itamari, Brazil

Average daylight in May / Average sunshine in May - Itamari, Brazil
  • Average daylight in May: 11h and 3min

The month with the longest days is December (Average daylight: 12h and 54min).
The month with the shortest days is June (Average daylight: 11h and 18min).

  • Average sunshine in May: 4h and 5min

The months with the most sunshine are January and February (Average sunshine: 8h and 6min).
The months with the least sunshine are June and July (Average sunshine: 4h and 42min).

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Average sunshine days in May
Itamari, Brazil

Average sunshine days in May - Itamari, Brazil
  • Average sunshine days in May: 7.4 days

The month with the most sunshine days is January (8.3 days).
The month with the least sunshine days is July (4.3 days).

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Average UV index in May
Itamari, Brazil

Average UV index in May - Itamari, Brazil
  • Average UV index in May: 6

The months with the highest UV index are January, February, March, April, May, September, October, November and December (UV index 6).
The months with the lowest UV index are June, July and August (UV index 5).

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Average cloud cover in May
Itamari, Brazil

Average cloud cover in May - Itamari, Brazil
  • Average cloud cover in May: 72

The months with the most cloud cover are May, June and July (Cloud cover 72).
The months with the least cloud cover are January and February (Cloud cover 63).

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Average visibility in May
Itamari, Brazil

Average visibility in May - Itamari, Brazil
  • Average visibility in May: 6km

The months with the highest visibility are January, February, March, April, May, June, August, September, October, November and December (6km).
The month with the lowest visibility is July (5km).

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Itamari, Brazil

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