May weather forecast
San Cristóbal, Argentina

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Weather in May

May, the last month of the autumn in San Cristóbal, is also an agreeable month, with an average temperature ranging between min 12.8°C (55°F) and max 21.3°C (70.3°F).

Temperature

The average high-temperature shows a slight dip in May, from April's warm 26.2°C (79.2°F) to an agreeable 21.3°C (70.3°F). San Cristóbal experiences an average low-temperature reading of 12.8°C (55°F) throughout May.

Humidity

May is the most humid month, with an average relative humidity of 74%.

Rainfall

In San Cristóbal, during May, the rain falls for 8.2 days and regularly aggregates up to 27mm (1.06") of precipitation. Throughout the year, there are 102.1 rainfall days, and 528mm (20.79") of precipitation is accumulated.

Daylight

In May, the average length of the day is 10h and 35min.
On the first day of the month, sunrise is at 07:34 and sunset at 18:29. On the last day of May, sunrise is at 07:53 and sunset at 18:12 -03.

Sunshine

The month with the least sunshine is May, with an average of 7.2h of sunshine.

UV index

May through July, with an average maximum UV index of 4, are months with the lowest UV index in San Cristóbal. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for ordinary individuals.
Note: A maximum daily UV index of 4 during May morphs into the following directions:
Undertake precautions - It is suggested to shield oneself from sunburn. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation.
Updated: Jan 25, 2024 | Published by: Weather Atlas | About Us / Weather Forecasting / Data Sources

Frequently asked questions

What are the temperatures in San Cristóbal in May?

During May, San Cristóbal experiences an average high-temperature of 21.3°C (70.3°F) and a low-temperature of 12.8°C (55°F). The average heat index (a.k.a. 'apparent temperature', 'real feel'), which combines relative humidity and air temperature, in March is computed to be 32°C (89.6°F).

What is the most humid month in San Cristóbal?

May is the most humid month, with an average relative humidity of 74%.

What is the average humidity in May in San Cristóbal?

In San Cristóbal, Argentina, the average relative humidity in May is 74%.

How many days does it rain in May in San Cristóbal?

In May, in San Cristóbal, the rain falls for 8.2 days. Throughout May, 27mm (1.06") of precipitation is accumulated.

How many hours of daylight does San Cristóbal have in May?

In May, the average day length in San Cristóbal, Argentina, is 10h and 35min.

When is the sunrise / sunset in May in San Cristóbal?

On the first day of May in San Cristóbal, sunrise is at 07:34 and sunset at 18:29. On the last day of the month, sunrise is at 07:53 and sunset at 18:12 -03.

What is the month with the least sunshine in San Cristóbal?

The month with the least sunshine in San Cristóbal is May, with an average of 7.2h of sunshine.

How long on average sun shines in May in San Cristóbal?

In San Cristóbal, the average sunshine duration in May is 7.2h.

When is the lowest UV index in San Cristóbal?

The months with the lowest UV index in San Cristóbal are May through July, with an average maximum UV index of 4.

What is the UV index intensity in May in San Cristóbal?

In San Cristóbal, the average daily maximum UV index in May is 4. A UV Index of 3 to 5 symbolizes a moderate vulnerability from exposure to the Sun's UV radiation.

Average temperature in May
San Cristóbal, Argentina

Average temperature in May - San Cristóbal, Argentina
  • Average high temperature in May: 21.3°C

The warmest month (with the highest average high temperature) is January (34°C).
The month with the lowest average high temperature is July (17.8°C).

  • Average low temperature in May: 12.8°C

The month with the highest average low temperature is January (21.8°C).
The coldest month (with the lowest average low temperature) is July (8.9°C).

Average pressure in May
San Cristóbal, Argentina

Average pressure in May - San Cristóbal, Argentina
  • Average pressure in May: 1016.8mbar

The month with the highest atmospheric pressure is July (1018.7mbar).
The month with the lowest atmospheric pressure is December (1008.9mbar).

Average wind speed in May
San Cristóbal, Argentina

Average wind speed in May - San Cristóbal, Argentina
  • Average wind speed in May: 13.6km/h

The windiest month (with the highest average wind speed) is September (17.8km/h).
The calmest months (with the lowest average wind speed) are March and April (13.5km/h).

Average humidity in May
San Cristóbal, Argentina

Average humidity in May - San Cristóbal, Argentina
  • Average humidity in May: 74%

The month with the highest relative humidity is May (74%).
The month with the lowest relative humidity is January (51%).

Average rainfall in May
San Cristóbal, Argentina

Average rainfall in May - San Cristóbal, Argentina
  • Average rainfall in May: 27mm

The wettest month (with the highest rainfall) is November (85mm).
The driest month (with the least rainfall) is August (13mm).

Average rainfall days in May
San Cristóbal, Argentina

Average rainfall days in May - San Cristóbal, Argentina
  • Average rainfall days in May: 8.2 days

The months with the highest number of rainy days are January, February and December (10.8 days).
The month with the least rainy days is August (4.1 days).

Average daylight in May /
Average sunshine in May
San Cristóbal, Argentina

Average daylight in May / Average sunshine in May - San Cristóbal, Argentina
  • Average daylight in May: 10h and 4min

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 12min).

  • Average sunshine in May: 7h and 1min

The month with the most sunshine is December (Average sunshine: 9h and 24min).
The month with the least sunshine is May (Average sunshine: 7h and 12min).

Average sunshine days in May
San Cristóbal, Argentina

Average sunshine days in May - San Cristóbal, Argentina
  • Average sunshine days in May: 20.3 days

The month with the most sunshine days is August (25.8 days).
The month with the least sunshine days is February (16.1 days).

Average UV index in May
San Cristóbal, Argentina

Average UV index in May - San Cristóbal, Argentina
  • Average UV index in May: 4

The months with the highest UV index are January, February and December (UV index 7).
The months with the lowest UV index are May, June and July (UV index 4).

Average cloud cover in May
San Cristóbal, Argentina

Average cloud cover in May - San Cristóbal, Argentina
  • Average cloud cover in May: 38

The month with the most cloud cover is May (Cloud cover 38).
The months with the least cloud cover are January and August (Cloud cover 21).

Average visibility in May
San Cristóbal, Argentina

Average visibility in May - San Cristóbal, 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).

San Cristóbal, Argentina

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