May weather forecast
Biassini, Uruguay

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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.

Frequently asked questions

What are May temperatures?

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).

What are the most humid months?

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

What is the average humidity in May in Biassini?

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

How much does it rain in May?

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

How many hours of daylight does Biassini have in May?

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

What time are sunrise and sunset in May?

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.

How long on average sun shines in May?

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

When is the lowest UV index?

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

What is the UV index reading in May?

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.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Biassini, Uruguay

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 - 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 - 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 - 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 - 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 - 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 / Average sunshine in May - Biassini, Uruguay
  • Average daylight in May: 10h and 3min

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 4min

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).

Average sunshine days in May
Biassini, Uruguay

Average sunshine days in May - Biassini, Uruguay
  • Average sunshine days in May: 19.1 days

The month with the most sunshine days is August (21.6 days).
The month with the least sunshine days is February (17.1 days).

Average UV index in May
Biassini, Uruguay

Average UV index in May - Biassini, Uruguay
  • Average UV index in May: 3

The months with the highest UV index are January and December (UV index 7).
The month with the lowest UV index is May (UV index 3).

Average cloud cover in May
Biassini, Uruguay

Average cloud cover in May - Biassini, Uruguay
  • Average cloud cover in May: 40

The month with the most cloud cover is May (Cloud cover 40).
The month with the least cloud cover is January (Cloud cover 21).

Average visibility in May
Biassini, Uruguay

Average visibility in May - Biassini, Uruguay
  • Average visibility in May: 8km

The months with the highest visibility are January, February, March and December (10km).
The month with the lowest visibility is May (8km).

Biassini, Uruguay

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