May weather forecastTristán Suárez, Argentina

May

Weather in May

May, the last month of the autumn in Tristán Suárez, is another refreshing month, with an average temperature varying between 18.4°C (65.1°F) and 11.8°C (53.2°F).

Temperature

Tristán Suárez's progression into May involves a minor drop in the average high-temperature, slightly receding from a pleasant 22.6°C (72.7°F) in April to a refreshing 18.4°C (65.1°F). Nightly temperatures drop to an average low of 11.8°C (53.2°F) in May.

Humidity

With an average relative humidity of 77%, May is the most humid month in Tristán Suárez.

Rainfall

In Tristán Suárez, during May, the rain falls for 9 days and regularly aggregates up to 46mm (1.81") of precipitation. In Tristán Suárez, Argentina, during the entire year, the rain falls for 117.5 days and collects up to 609mm (23.98") of precipitation.

Snowfall

January through June, August through December are months without snowfall in Tristán Suárez.

Daylight

The average length of the day in May is 10h and 18min.
On the first day of May in Tristán Suárez, sunrise is at 07:31 and sunset at 18:11. On the last day of the month, sunrise is at 07:53 and sunset at 17:51 -03.

Sunshine

In Tristán Suárez, the average sunshine in May is 6.7h.

UV index

May through July, with an average maximum UV index of 3, are months with the lowest UV index. A UV Index value of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for ordinary individuals.
Note: The maximum UV index of 3 during May translates into these guidelines:
Act with care - The need to guard against sun damage is communicated. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.

Frequently asked questions

In May, the average high-temperature and low-temperature in Tristán Suárez are 18.4°C (65.1°F) and 11.8°C (53.2°F) respectively. In February, the average heat index (a.k.a. 'real feel', 'feels like'), which represents the influence of relative humidity on air temperature, is computed to be 33°C (91.4°F).

With an average relative humidity of 77%, May is the most humid month.

In May, the average relative humidity in Tristán Suárez is 77%.

In Tristán Suárez, Argentina, during May, the rain falls for 9 days and regularly aggregates up to 46mm (1.81") of precipitation.

In Tristán Suárez, snow does not fall in January through June, August through December.

The average day length in May is 10h and 18min.

On the first day of May in Tristán Suárez, Argentina, sunrise is at 07:31 and sunset at 18:11. On the last day of the month, sunrise is at 07:53 and sunset at 17:51 -03.

In Tristán Suárez, the average sunshine duration in May is 6.7h.

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

The average daily maximum UV index in May in Tristán Suárez, Argentina, is 3. A UV Index reading of 3 to 5 represents a medium health risk from exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average snowfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Tristán Suárez, Argentina

  • Average high temperature in May: 18.4°C

The warmest month (with the highest average high temperature) is January (31°C).
The month with the lowest average high temperature is July (13.8°C).

  • Average low temperature in May: 11.8°C

The months with the highest average low temperature are January and February (19.5°C).
The coldest month (with the lowest average low temperature) is July (7.5°C).

Average pressure in May
Tristán Suárez, Argentina

  • Average pressure in May: 1017.9mbar

The month with the highest atmospheric pressure is July (1019.1mbar).
The month with the lowest atmospheric pressure is December (1011mbar).

Average wind speed in May
Tristán Suárez, Argentina

  • Average wind speed in May: 13.5km/h

The windiest month (with the highest average wind speed) is September (15.9km/h).
The calmest month (with the lowest average wind speed) is March (13.3km/h).

Average humidity in May
Tristán Suárez, Argentina

  • Average humidity in May: 77%

The month with the highest relative humidity is May (77%).
The month with the lowest relative humidity is January (56%).

Average rainfall in May
Tristán Suárez, Argentina

  • Average rainfall in May: 46mm

The wettest month (with the highest rainfall) is November (76mm).
The driest months (with the least rainfall) are January and August (37mm).

Average rainfall days in May
Tristán Suárez, Argentina

  • Average rainfall days in May: 9 days

The month with the highest number of rainy days is March (11.9 days).
The month with the least rainy days is June (7.7 days).

Average snowfall days in May
Tristán Suárez, Argentina

  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is July (0.1 days).
The months with the least snowfall days are January, February, March, April, May, June, August, September, October, November and December (0 days).

Average daylight in May /
Average sunshine in May
Tristán Suárez, Argentina

  • Average daylight in May: 10h and 18min

The month with the longest days is December (Average daylight: 14h and 30min).
The month with the shortest days is June (Average daylight: 9h and 54min).

  • Average sunshine in May: 6h and 42min

The month with the most sunshine is December (Average sunshine: 11h and 12min).
The month with the least sunshine is June (Average sunshine: 5h and 54min).

Average sunshine days in May
Tristán Suárez, Argentina

  • Average sunshine days in May: 19.3 days

The month with the most sunshine days is June (20.8 days).
The month with the least sunshine days is October (16.9 days).

Average UV index in May
Tristán Suárez, Argentina

  • Average UV index in May: 3

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

Average cloud cover in May
Tristán Suárez, Argentina

  • Average cloud cover in May: 35

The month with the most cloud cover is July (Cloud cover 37).
The month with the least cloud cover is January (Cloud cover 17).

Average visibility in May
Tristán Suárez, Argentina

  • Average visibility in May: 9km

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