May weather forecastBiassini, Uruguay

May

Weather in May

The last month of the autumn, May, is another refreshing month in Biassini, Uruguay, with an average temperature fluctuating between 19.9°C (67.8°F) and 12°C (53.6°F).

Temperature

With the commencement of May, Biassini records a moderate temperature decline, with the average high easing from April's moderately hot 24.6°C (76.3°F) to an enjoyable 19.9°C (67.8°F). Biassini witnesses an average low-temperature of 12°C (53.6°F) throughout the month of May.

Humidity

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

Rainfall

In Biassini, during May, the rain falls for 9.8 days and regularly aggregates up to 52mm (2.05") of precipitation. Throughout the year, there are 116 rainfall days, and 832mm (32.76") of precipitation is accumulated.

Daylight

In Biassini, the average length of the day in May is 10h and 32min.
On the first day of May, sunrise is at 07:19 and sunset at 18:11. On the last day of the month, sunrise is at 07:38 and sunset at 17:53 -03.

Sunshine

In May, the average sunshine is 6.6h.

UV index

May is the month with the lowest UV index, with an average maximum UV index of 3. A UV Index of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for average individuals.
Note: In May, the maximum UV index of 3 transforms into these recommendations:
Preventative actions are necessary - The mandate to avoid skin and eye damage is in place. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.

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

Frequently asked questions

In Biassini, 19.9°C (67.8°F) is the average high-temperature and 12°C (53.6°F) is the average low-temperature during May. The average heat index (a.k.a. 'feels like', 'felt air temperature'), which factors the actual air temperature with the relative humidity, in March is computed to be 31°C (87.8°F).

May through July, with an average relative humidity of 83%, are most humid months.

The average relative humidity in May in Biassini is 83%.

In Biassini, in May, during 9.8 rainfall days, 52mm (2.05") of precipitation is typically accumulated.

In Biassini, the average day length in May is 10h and 32min.

On the first day of May, sunrise is at 07:19 and sunset at 18:11. On the last day of the month, sunrise is at 07:38 and sunset at 17:53 -03.

In Biassini, the average sunshine duration in May is 6.6h.

May is the month with the lowest UV index, with an average maximum UV index of 3.

The average daily maximum UV index in May is 3. A UV Index of 3 to 5 symbolizes a medium health risk 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

24.6°C

19.9°C

16.8°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

11.2km/h

11.7km/h

12.2km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

20.2

19.1

20.4

Average UV index

Average cloud cover

Average visibility

Average temperature in May
Biassini, Uruguay

Average high temperature in May: 19.9°C

The warmest month (with the highest average high temperature) is January (32.1°C).
The month with the lowest average high temperature is July (15.9°C).

Average low temperature in May: 12°C

The month with the highest average low temperature is January (20.3°C).
The coldest month (with the lowest average low temperature) is July (8.1°C).

Average pressure in May
Biassini, Uruguay

Average pressure in May: 1017.5mbar

The month with the highest atmospheric pressure is July (1019.3mbar).
The month with the lowest atmospheric pressure is December (1010.3mbar).

Average wind speed in May
Biassini, Uruguay

Average wind speed in May: 11km/h

The windiest month (with the highest average wind speed) is August (13km/h).
The calmest month (with the lowest average wind speed) is April (10.4km/h).

Average humidity in May
Biassini, Uruguay

Average humidity in May: 83%

The months with the highest relative humidity are May, June and July (83%).
The month with the lowest relative humidity is January (60%).

Average rainfall in May
Biassini, Uruguay

Average rainfall in May: 52mm

The wettest month (with the highest rainfall) is January (103mm).
The driest month (with the least rainfall) is July (41mm).

Average rainfall days in May
Biassini, Uruguay

Average rainfall days in May: 9.8 days

The month with the highest number of rainy days is December (11.6 days).
The month with the least rainy days is August (8.3 days).

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

Average daylight in May: 10h and 30min

The month with the longest days is December (Average daylight: 14h and 6min).
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 54min).
The month with the least sunshine is June (Average sunshine: 5h and 36min).