Rio Gallegos
Argentina
Long-term weather forecast
Long-term weather forecast

May weather forecast and climate
Rio Gallegos, Argentina

May, the last month of the autumn, in Rio Gallegos, is also a frosty month, with average temperature ranging between max 8°C (46.4°F) and min 0.2°C (32.4°F).

Temperature

In Rio Gallegos, the average high-temperature in May marginally drops, from a cool 12.9°C (55.2°F) in April, to a frosty 8°C (46.4°F). In May, in Rio Gallegos, the average low-temperature is 0.2°C (32.4°F).

Humidity

The average relative humidity in May is 78%.

Rainfall

In May, in Rio Gallegos, the rain falls for 9 days. Throughout May, 23.5mm (0.93") of precipitation is accumulated. In Rio Gallegos, during the entire year, the rain falls for 91 days and collects up to 242.2mm (9.54") of precipitation.

Snowfall

April through October are months with snowfall in Rio Gallegos. In Rio Gallegos, during May, snow falls for 0.9 days. In Rio Gallegos, during the entire year, snow falls for 8.5 days.

Sea temperature

In Rio Gallegos, in May, the average water temperature is 7.8°C (46°F).
Note: Swimming in 7.8°C (46°F) is considered dangerous. Unprotected immersion in temperatures below 10°C (50°F) causes quickly maximum intensity cold shock with hyperventilation.

Daylight

In Rio Gallegos, the average length of the day is 8.8h.

Sunshine

In May, the average sunshine in Rio Gallegos is 3.3h.

What is the temperature in May in Rio Gallegos?

In Rio Gallegos, Argentina, in May, the average high-temperature is 8°C (46.4°F), and the average low-temperature is 0.2°C (32.4°F).

What is the average humidity in May in Rio Gallegos?

In Rio Gallegos, Argentina, the average relative humidity in May is 78%.

How many days does it rain in May in Rio Gallegos?

In Rio Gallegos, in May, during 9 rainfall days, 23.5mm (0.93") of precipitation is typically accumulated.

How many days does it snow in May in Rio Gallegos?

In May, snow falls for 0.9 days.

How cold is the water in May in Rio Gallegos?

In Rio Gallegos, the average seawater temperature in May is 7.8°C (46°F). Swimming in 7.8°C (46°F) is considered life-threatening. Even a few minutes in 13°C (55.4°F) water is uncomfortable, and swimming below 10°C (50°F) may cause total loss of breathing control and cold shock, depending on a person's physique.

What is the average length of the day in May in Rio Gallegos?

The average length of the day in May in Rio Gallegos is 8.8h.

How many hours of sunshine does Rio Gallegos have in May?

The average sunshine in May in Rio Gallegos, Argentina, is 3.3h.
Average temperature in May - Rio Gallegos, Argentina
  • Average high temperature in May: 8°C

Warmest months (with the highest average high temperature) are January and February (19.3°C).
The month with the lowest average high temperature is July (4.3°C).

  • Average low temperature in May: 0.2°C

The month with the highest average low temperature is January (7.7°C).
The coldest month (with the lowest average low temperature) is July (-2.2°C).

Average humidity in May - Rio Gallegos, Argentina
  • Average humidity in May: 78%

Months with the highest relative humidity are June and July (81%).
The month with the lowest relative humidity is December (53%).

Average rainfall in May - Rio Gallegos, Argentina
  • Average rainfall in May: 23.5mm

The wettest month (with the highest rainfall) is January (33.2mm).
The driest month (with the lowest rainfall) is September (11.5mm).

Average rainfall days in May - Rio Gallegos, Argentina
  • Average rainfall days in May: 9 days

The month with the highest number of rainy days is January (11 days).
The month with the lowest number of rainy days is September (5 days).

Average snowfall days in May - Rio Gallegos, Argentina
  • Average snowfall days in May: 0.9 days

Months with the highest number of snowfall days are June, July and August (2 days).
Months with the lowest number of snowfall days are January, February, March, November and December (0 days).

Average sea temperature in May - Rio Gallegos, Argentina
  • Average sea temperature in May: 7.8°C

The best month for swimming (with the highest average sea temperature) is February (11.6°C).
The coldest month (with the lowest average sea temperature) is August (4.8°C).

Average daylight in May / Average sunshine in May - Rio Gallegos, Argentina
  • Average daylight in May: 8.8h

The month with the longest days is December (Average daylight: 16.6h).
The month with shortest days is June (Average daylight: 7.9h).

  • Average sunshine in May: 3.3h

The month with most sunshine is October (Average sunshine: 5.3h).
The month with least sunshine is July (Average sunshine: 2.7h).