May weather forecastGualeguay, Argentina

May

Weather in May

The last month of the autumn, May, is also an enjoyable month in Gualeguay, Argentina, with an average temperature varying between 19.4°C (66.9°F) and 10.7°C (51.3°F).

Temperature

In May, the average high-temperature marginally decreases from a moderately hot 24.3°C (75.7°F) in April to an enjoyable 19.4°C (66.9°F). May brings with it a nighttime average temperature of 10.7°C (51.3°F).

Humidity

With an average relative humidity of 78%, May is the most humid month.

Rainfall

In May, in Gualeguay, the rain falls for 8.9 days. Throughout May, 38mm (1.5") of precipitation is accumulated. In Gualeguay, Argentina, during the entire year, the rain falls for 106.8 days and collects up to 596mm (23.46") of precipitation.

Daylight

In Gualeguay, the average length of the day in May is 10h and 25min.
On the first day of the month, sunrise is at 07:31 and sunset at 18:17. On the last day of May, sunrise is at 07:51 and sunset at 17:58 -03.

Sunshine

In Gualeguay, the average sunshine in May is 7.2h.

UV index

May through July, with an average maximum UV index of 3, are months with the lowest UV index. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for the ordinary person.
Note: The maximum daily UV index of 3 in May converts into the following recommendations:
Stay alert. Light-skinned people could suffer burns in less than 30 minutes. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.

Updated: Jul 16, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

In May, the average high-temperature and low-temperature are 19.4°C (66.9°F) and 10.7°C (51.3°F) respectively. The average heat index (a.k.a. 'apparent temperature', 'real feel'), which factors the actual air temperature with the relative humidity, in March is appraised at 31°C (87.8°F).

With an average relative humidity of 78%, May is the most humid month.

The average relative humidity in May is 78%.

In Gualeguay, in May, during 8.9 rainfall days, 38mm (1.5") of precipitation is typically accumulated.

In May, the average day length is 10h and 25min.

On the first day of May, sunrise is at 07:31 and sunset at 18:17. On the last day of the month, sunrise is at 07:51 and sunset at 17:58 -03.

In Gualeguay, the average sunshine duration in May is 7.2h.

The months with the lowest UV index are May through July, with an average maximum UV index of 3.

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

Today

Tomorrow

Long-term

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

Apr

May

Jun

Average high temperature

24.3°C

19.4°C

16.2°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

10.2km/h

10.4km/h

11.2km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

19.9

19.8

21.2

Average UV index

Average cloud cover

Average visibility

Average temperature in May
Gualeguay, Argentina

Average high temperature in May: 19.4°C

The warmest month (with the highest average high temperature) is January (33.3°C).
The month with the lowest average high temperature is July (15°C).

Average low temperature in May: 10.7°C

The month with the highest average low temperature is January (18°C).
The coldest month (with the lowest average low temperature) is July (6.8°C).

Average pressure in May
Gualeguay, Argentina

Average pressure in May: 1017.7mbar

The month with the highest atmospheric pressure is July (1019.2mbar).
The month with the lowest atmospheric pressure is December (1010.3mbar).

Average wind speed in May
Gualeguay, Argentina

Average wind speed in May: 9.7km/h

The windiest month (with the highest average wind speed) is September (11.6km/h).
The calmest month (with the lowest average wind speed) is March (9.3km/h).

Average humidity in May
Gualeguay, Argentina

Average humidity in May: 78%

The month with the highest relative humidity is May (78%).
The month with the lowest relative humidity is January (54%).

Average rainfall in May
Gualeguay, Argentina

Average rainfall in May: 38mm

The wettest month (with the highest rainfall) is December (74mm).
The driest month (with the least rainfall) is June (24mm).

Average rainfall days in May
Gualeguay, Argentina

Average rainfall days in May: 8.9 days

The month with the highest number of rainy days is October (11.5 days).
The month with the least rainy days is June (6.7 days).

Average daylight in May /
Average sunshine in May
Gualeguay, Argentina

Average daylight in May: 10h and 24min

The month with the longest days is December (Average daylight: 14h and 18min).
The month with the shortest days is June (Average daylight: 10h and 0min).

Average sunshine in May: 7h and 12min

The month with the most sunshine is December (Average sunshine: 10h and 54min).
The month with the least sunshine is June (Average sunshine: 5h and 54min).