May weather forecastIrajá, Brazil

May

Weather in May

The last month of the autumn, May, is also a moderately hot month in Irajá, Brazil, with an average temperature ranging between max 25.1°C (77.2°F) and min 18°C (64.4°F).

Temperature

The onset of May manifests an average high-temperature of a still warm 25.1°C (77.2°F), demonstrating a minor variation from the preceding month. Throughout May, the average low-temperature records at an enjoyable 18°C (64.4°F).

Humidity

March through May and November, with an average relative humidity of 82%, are the most humid months.

Rainfall

In Irajá, in May, during 13.7 rainfall days, 31mm (1.22") of precipitation is typically accumulated. In Irajá, during the entire year, the rain falls for 205.4 days and collects up to 637mm (25.08") of precipitation.

Daylight

In May, the average length of the day is 11h and 1min.
On the first day of May, sunrise is at 06:13 and sunset at 17:27. On the last day of the month, sunrise is at 06:26 and sunset at 17:15 -03.

Sunshine

In Irajá, Brazil, the average sunshine in May is 8.2h.

UV index

April, May, July and September, with an average maximum UV index of 5, are months with the lowest UV index in Irajá. A UV Index reading of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for the average person.
Note: In May, a daily maximum UV index of 5 leads to the following instructions:
Adopt protective measures - Requirement to safeguard skin and eyes from harm exists. 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

The high-temperature, in May, in Irajá, records 25.1°C (77.2°F), while the low-temperature is 18°C (64.4°F). In March, 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 appraised at 34°C (93.2°F).

March through May and November, with an average relative humidity of 82%, are most humid months.

In Irajá, the average relative humidity in May is 82%.

In Irajá, Brazil, during May, the rain falls for 13.7 days and regularly aggregates up to 31mm (1.22") of precipitation.

In May, the average day length is 11h and 1min.

On the first day of May, sunrise is at 06:13 and sunset at 17:27. On the last day of the month, sunrise is at 06:26 and sunset at 17:15 -03.

The average sunshine duration in May in Irajá, Brazil, is 8.2h.

The months with the lowest UV index are April, May, July and September, with an average maximum UV index of 5.

In May, the average daily maximum UV index is 5. A UV Index of 3 to 5 symbolizes a medium hazard to health from unprotected exposure to UV radiation.
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 sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Irajá, Brazil

  • Average high temperature in May: 25.1°C

The warmest month (with the highest average high temperature) is February (30.1°C).
The month with the lowest average high temperature is July (24.1°C).

  • Average low temperature in May: 18°C

The month with the highest average low temperature is January (22.3°C).
The coldest month (with the lowest average low temperature) is August (16.9°C).

Average pressure in May
Irajá, Brazil

  • Average pressure in May: 1017.7mbar

The month with the highest atmospheric pressure is July (1020.5mbar).
The month with the lowest atmospheric pressure is December (1012mbar).

Average wind speed in May
Irajá, Brazil

  • Average wind speed in May: 7.1km/h

The windiest month (with the highest average wind speed) is September (8.6km/h).
The calmest month (with the lowest average wind speed) is March (6.7km/h).

Average humidity in May
Irajá, Brazil

  • Average humidity in May: 82%

The months with the highest relative humidity are March, April, May and November (82%).
The month with the lowest relative humidity is August (77%).

Average rainfall in May
Irajá, Brazil

  • Average rainfall in May: 31mm

The wettest month (with the highest rainfall) is January (94mm).
The driest month (with the least rainfall) is June (24mm).

Average rainfall days in May
Irajá, Brazil

  • Average rainfall days in May: 13.7 days

The month with the highest number of rainy days is December (23.8 days).
The month with the least rainy days is August (10.2 days).

Average daylight in May /
Average sunshine in May
Irajá, 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: 8h and 12min

The month with the most sunshine is February (Average sunshine: 8h and 42min).
The month with the least sunshine is November (Average sunshine: 7h and 12min).

Average sunshine days in May
Irajá, Brazil

  • Average sunshine days in May: 13.9 days

The month with the most sunshine days is August (18.8 days).
The month with the least sunshine days is December (4.9 days).

Average UV index in May
Irajá, Brazil

  • Average UV index in May: 5

The months with the highest UV index are January and December (UV index 7).
The months with the lowest UV index are April, May, July and September (UV index 5).

Average cloud cover in May
Irajá, Brazil

  • Average cloud cover in May: 33

The month with the most cloud cover is November (Cloud cover 50).
The months with the least cloud cover are February, July and August (Cloud cover 31).

Average visibility in May
Irajá, 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).