May weather forecastIaras, Brazil

May

Weather in May

May, the last month of the autumn in Iaras, is also an agreeable month, with an average temperature ranging between min 13.6°C (56.5°F) and max 22.2°C (72°F).

Temperature

Iaras, Brazil, experiences an average high-temperature of a pleasant 22.2°C (72°F) in May, subtly different from April's 24.6°C (76.3°F). Iaras cools down to an average low-temperature of 13.6°C (56.5°F) throughout the month of May.

Humidity

February, March and May, with an average relative humidity of 88%, are the most humid months.

Rainfall

In Iaras, in May, during 11.8 rainfall days, 49mm (1.93") of precipitation is typically accumulated. Throughout the year, there are 208.7 rainfall days, and 1313mm (51.69") of precipitation is accumulated.

Daylight

In Iaras, the average length of the day in May is 11h and 1min.
On the first day of May, sunrise is at 06:36 and sunset at 17:50. On the last day of the month, sunrise is at 06:49 and sunset at 17:39 -03.

Sunshine

In Iaras, the average sunshine in May is 7.4h.

UV index

The months with the lowest UV index in Iaras are January through September, November and December, with an average maximum UV index of 5. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for average individuals.
Note: The maximum UV index of 5 during May translates into these guidelines:
Heed the precautions - It is counselled to guard against solar damage. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage.

Updated: Feb 2, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

The average high-temperature, in May, in Iaras, is 22.2°C (72°F), while the average low-temperature is 13.6°C (56.5°F).

The months with the highest humidity in Iaras are February, March and May, with an average relative humidity of 88%.

In May, the average relative humidity in Iaras, Brazil, is 88%.

In Iaras, in May, during 11.8 rainfall days, 49mm (1.93") of precipitation is typically accumulated.

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

On the first day of May, sunrise is at 06:36 and sunset at 17:50. On the last day of the month, sunrise is at 06:49 and sunset at 17:39 -03.

In May, the average sunshine duration is 7.4h.

The months with the lowest UV index in Iaras are January through September, November and December, with an average maximum UV index of 5.

In May, the average daily maximum UV index in Iaras, Brazil, is 5. A UV Index of 3 to 5 symbolizes a medium health risk from exposure to the Sun's UV radiation.

Today

Tomorrow

Long-term

Year J F M A May J J A S O N D

Apr

May

Jun

Average high temperature

24.6°C

22.2°C

21°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

9.7km/h

9.9km/h

9.8km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

11.3

15.8

18.1

Average UV index

Average cloud cover

Average visibility

Average temperature in May
Iaras, Brazil

Average high temperature in May: 22.2°C

The warmest month (with the highest average high temperature) is December (27.3°C).
The month with the lowest average high temperature is June (21°C).

Average low temperature in May: 13.6°C

The month with the highest average low temperature is January (18.8°C).
The coldest month (with the lowest average low temperature) is July (12.5°C).

Average pressure in May
Iaras, Brazil

Average pressure in May: 1017.3mbar

The month with the highest atmospheric pressure is July (1019.5mbar).
The month with the lowest atmospheric pressure is December (1011.4mbar).

Average wind speed in May
Iaras, Brazil

Average wind speed in May: 9km/h

The windiest month (with the highest average wind speed) is October (11.3km/h).
The calmest month (with the lowest average wind speed) is February (8.4km/h).

Average humidity in May
Iaras, Brazil

Average humidity in May: 88%

The months with the highest relative humidity are February, March and May (88%).
The month with the lowest relative humidity is September (72%).

Average rainfall in May
Iaras, Brazil

Average rainfall in May: 49mm

The wettest month (with the highest rainfall) is January (250mm).
The driest month (with the least rainfall) is August (32mm).

Average rainfall days in May
Iaras, Brazil

Average rainfall days in May: 11.8 days

The month with the highest number of rainy days is January (27.9 days).
The month with the least rainy days is August (6.4 days).

Average daylight in May /
Average sunshine in May
Iaras, 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 24min

The month with the most sunshine is August (Average sunshine: 8h and 48min).
The month with the least sunshine is January (Average sunshine: 6h and 24min).

Average sunshine days in May
Iaras, Brazil

Average sunshine days in May: 15.8 days

The month with the most sunshine days is August (23.9 days).
The month with the least sunshine days is February (1.6 days).

Average UV index in May
Iaras, Brazil

Average UV index in May: 5

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

Average cloud cover in May
Iaras, Brazil

Average cloud cover in May: 53

The month with the most cloud cover is January (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 28).

Average visibility in May
Iaras, Brazil

Average visibility in May: 7km

The months with the highest visibility are August, September and October (9km).
The months with the lowest visibility are January, February, March, April, May and June (7km).