May weather forecastBeisso, Uruguay

May

Weather in May

May, the last month of the autumn in Beisso, is another refreshing month, with an average temperature varying between 19.6°C (67.3°F) and 11°C (51.8°F).

Temperature

A modest decline in the average high-temperature is seen during May, decreasing from a moderately hot 24.1°C (75.4°F) in April to an enjoyable 19.6°C (67.3°F). In the month of May, Beisso records a consistent average low-temperature of 11°C (51.8°F).

Humidity

May and June, with an average relative humidity of 83%, are the most humid months.

Rainfall

In Beisso, in May, during 9.4 rainfall days, 56mm (2.2") of precipitation is typically accumulated. In Beisso, during the entire year, the rain falls for 114.3 days and collects up to 728mm (28.66") of precipitation.

Daylight

In May, the average length of the day is 10h and 28min.
On the first day of the month, sunrise is at 07:21 and sunset at 18:09. On the last day of May, in Beisso, Uruguay, sunrise is at 07:40 and sunset at 17:51 -03.

Sunshine

In May, the average sunshine is 6.6h.

UV index

The average daily maximum UV index in May is 4. 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: A maximum UV index of 4 in May translates into the following recommendations:
Undertake protective steps - Recommendations to avoid sunburn are issued. To avoid the Sun's strongest rays, limit exposure around the mid-day period. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.

Updated: Jun 4, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

In May, in Beisso, the average high-temperature is 19.6°C (67.3°F), and the average low-temperature is 11°C (51.8°F). The average heat index (a.k.a. 'felt air temperature', 'feels like'), which represents the influence of relative humidity on air temperature, in March is appraised at 30°C (86°F).

May and June, with an average relative humidity of 83%, are most humid months.

The average relative humidity in May in Beisso, Uruguay, is 83%.

In Beisso, during May, the rain falls for 9.4 days and regularly aggregates up to 56mm (2.2") of precipitation.

In Beisso, Uruguay, the average day length in May is 10h and 28min.

In May, on the first day of the month, sunrise is at 07:21 and sunset at 18:09. On the last day of the month, sunrise is at 07:40 and sunset at 17:51 -03.

In May, the average sunshine duration is 6.6h.

In May, the average daily maximum UV index is 4. A UV Index value of 3 to 5 symbolizes a moderate vulnerability 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

24.1°C

19.6°C

16.3°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

11.3km/h

11.7km/h

12.6km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

19.6

20.3

Average UV index

Average cloud cover

Average visibility

Average temperature in May
Beisso, Uruguay

Average high temperature in May: 19.6°C

The warmest month (with the highest average high temperature) is January (32.3°C).
The month with the lowest average high temperature is July (15.4°C).

Average low temperature in May: 11°C

The month with the highest average low temperature is January (19°C).
The coldest month (with the lowest average low temperature) is July (7.3°C).

Average pressure in May
Beisso, Uruguay

Average pressure in May: 1017.7mbar

The month with the highest atmospheric pressure is July (1019.3mbar).
The month with the lowest atmospheric pressure is December (1010.6mbar).

Average wind speed in May
Beisso, Uruguay

Average wind speed in May: 11km/h

The windiest month (with the highest average wind speed) is August (13.1km/h).
The calmest months (with the lowest average wind speed) are March and April (10.5km/h).

Average humidity in May
Beisso, Uruguay

Average humidity in May: 83%

The months with the highest relative humidity are May and June (83%).
The month with the lowest relative humidity is January (59%).

Average rainfall in May
Beisso, Uruguay

Average rainfall in May: 56mm

The wettest month (with the highest rainfall) is January (77mm).
The driest month (with the least rainfall) is July (44mm).

Average rainfall days in May
Beisso, Uruguay

Average rainfall days in May: 9.4 days

The month with the highest number of rainy days is October (11.7 days).
The months with the least rainy days are April and June (8 days).

Average daylight in May /
Average sunshine in May
Beisso, Uruguay

Average daylight in May: 10h and 30min

The month with the longest days is December (Average daylight: 14h and 12min).
The month with the shortest days is June (Average daylight: 10h and 6min).

Average sunshine in May: 6h and 36min

The month with the most sunshine is December (Average sunshine: 10h and 48min).
The month with the least sunshine is June (Average sunshine: 5h and 36min).