May weather forecastIpanema, Brazil

May

Weather in May

May, the last month of the autumn in Ipanema, is also a moderately hot month, with an average temperature varying between 20.5°C (68.9°F) and 24.8°C (76.6°F).

Temperature

May's weather displays an average high-temperature of a still moderately hot 24.8°C (76.6°F), slightly varied from April's 26.4°C (79.5°F). Ipanema encounters a negligible difference from daytime peaks throughout the May nights, with a low-temperature average of 20.5°C (68.9°F).

Humidity

In Ipanema, Brazil, the average relative humidity in May is 79%.

Rainfall

In May, the rain falls for 12.3 days. Throughout May, 50mm (1.97") of precipitation is accumulated. In Ipanema, during the entire year, the rain falls for 160.8 days and collects up to 655mm (25.79") of precipitation.

Daylight

The average length of the day in May is 11h and 1min.
On the first day of the month, sunrise is at 06:12 and sunset at 17:26. On the last day of May, sunrise is at 06:26 and sunset at 17:15 -03.

Sunshine

In Ipanema, the average sunshine in May is 8.4h.

UV index

In May, the average daily maximum UV index is 6. A UV Index reading of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for the ordinary person.
Note: In May, the UV index of 6 transforms into the following advice:
Persist with safeguards and heed sun safety doctrines. Keeping sunburn at bay is of prime importance. Avoid direct sunlight between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Keep in mind that shade structures may not provide complete protection. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.

Updated: Aug 26, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

The average high-temperature, in May, in Ipanema, is 24.8°C (76.6°F), while the average low-temperature is 20.5°C (68.9°F). In March, the average heat index (a.k.a. 'apparent temperature', 'feels like'), which takes the relative humidity and factors it into the air temperature reading, is estimated at 32°C (89.6°F).

In May, the average relative humidity is 79%.

In Ipanema, in May, it is raining for 12.3 days, with typically 50mm (1.97") of accumulated precipitation.

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

In May, on the first day of the month, sunrise is at 06:12 and sunset at 17:26. On the last day of the month, in Ipanema, sunrise is at 06:26 and sunset at 17:15 -03.

The average sunshine duration in May is 8.4h.

In Ipanema, the average daily maximum UV index in May is 6. A UV Index of 6 to 7 symbolizes a high health threat from unprotected exposure to 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

26.4°C

24.8°C

23.9°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

12.5km/h

13.1km/h

12.6km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

13.4

16.7

17.2

Average UV index

Average cloud cover

Average visibility

Average temperature in May
Ipanema, Brazil

Average high temperature in May: 24.8°C

The warmest month (with the highest average high temperature) is February (29.1°C).
The month with the lowest average high temperature is July (23.7°C).

Average low temperature in May: 20.5°C

The month with the highest average low temperature is January (24.3°C).
The coldest month (with the lowest average low temperature) is August (19°C).

Average pressure in May
Ipanema, Brazil

Average pressure in May: 1017.6mbar

The month with the highest atmospheric pressure is July (1020.4mbar).
The month with the lowest atmospheric pressure is December (1011.8mbar).

Average wind speed in May
Ipanema, Brazil

Average wind speed in May: 11.8km/h

The windiest month (with the highest average wind speed) is August (14.4km/h).
The calmest month (with the lowest average wind speed) is March (10.8km/h).

Average humidity in May
Ipanema, Brazil

Average humidity in May: 79%

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

Average rainfall in May
Ipanema, Brazil

Average rainfall in May: 50mm

The wettest month (with the highest rainfall) is November (99mm).
The driest month (with the least rainfall) is June (34mm).

Average rainfall days in May
Ipanema, Brazil

Average rainfall days in May: 12.3 days

The month with the highest number of rainy days is November (18.5 days).
The month with the least rainy days is February (10.4 days).

Average daylight in May /
Average sunshine in May
Ipanema, 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 42min).

Average sunshine in May: 8h and 24min

The month with the most sunshine is February (Average sunshine: 9h and 0min).
The month with the least sunshine is October (Average sunshine: 7h and 42min).

Average sunshine days in May
Ipanema, Brazil

Average sunshine days in May: 16.7 days

The month with the most sunshine days is August (18.3 days).
The month with the least sunshine days is November (10.1 days).

Average UV index in May
Ipanema, Brazil

Average UV index in May: 6

The months with the highest UV index are January, February and December (UV index 7).
The month with the lowest UV index is September (UV index 5).

Average cloud cover in May
Ipanema, Brazil

Average cloud cover in May: 30

The month with the most cloud cover is November (Cloud cover 44).
The month with the least cloud cover is February (Cloud cover 27).

Average visibility in May
Ipanema, Brazil

Average visibility in May: 10km

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October and December (10km).
The month with the lowest visibility is November (9km).