May weather forecast and climate
South Park, CA

Weather in May

May, the last month of the spring, in South Park, is a warm month, with average temperature ranging between max 73.8°F (23.2°C) and min 50.5°F (10.3°C).

Temperature

In South Park, the average high-temperature in May is relatively the same as in April - a moderately hot 73.8°F (23.2°C). In South Park, California, the average low-temperature is 50.5°F (10.3°C).

Humidity

The most humid month is May, with an average relative humidity of 65%.

Rainfall

In South Park, California, during May, the rain falls for 4.9 days and regularly aggregates up to 0.39" (10mm) of precipitation. In South Park, during the entire year, the rain falls for 60.6 days and collects up to 9.37" (238mm) of precipitation.

Daylight

In South Park, the average length of the day is 13.9h.

Sunshine

In May, the average sunshine in South Park is 10.9h.

UV index

In May, the average daily maximum UV index in South Park is 5. A UV Index reading of 3 to 5 represents a moderate threat to health from the exposure to the Sun's UV rays for the ordinary person.
Note: The daily maximum UV index of 5 interpret into the following advice:
Take precautions - Protection against sun damage is advised. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
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FAQ

What is the temperature in May in South Park?

The average high-temperature, in May, is 73.8°F (23.2°C), while the average low-temperature is 50.5°F (10.3°C).

What is the most humid month in South Park?

With an average relative humidity of 65%, May is the most humid month in South Park.

What is the average humidity in May in South Park?

In South Park, California, the average relative humidity in May is 65%.

How much does it rain in South Park in May?

In South Park, California, during May, the rain falls for 4.9 days and regularly aggregates up to 0.39" (10mm) of precipitation.

How many hours of daylight does South Park have in May?

In May, the average length of the day in South Park is 13.9h.

How long on average sun shines in May in South Park?

In May, the average sunshine is 10.9h.

How high is the UV index in May in South Park?

In South Park, the average daily maximum UV index in May is 5. A UV Index reading of 3 to 5 represents a moderate vulnerability from unsafe exposure to the Sun's UV rays.

Average temperature in May
South Park, CA

Average temperature in May - South Park, CA
  • Average high temperature in May: 73.8°F

The warmest month (with the highest average high temperature) is August (87.4°F).
The month with the lowest average high temperature is December (61.7°F).

  • Average low temperature in May: 50.5°F

The month with the highest average low temperature is August (62.2°F).
The coldest month (with the lowest average low temperature) is February (43.3°F).

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Average pressure in May
South Park, CA

Average pressure in May - South Park, CA
  • Average pressure in May: 29.9"

The month with the highest atmospheric pressure is January (30.09").
The month with the lowest atmospheric pressure is June (29.86").

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Average wind speed in May
South Park, CA

Average wind speed in May - South Park, CA
  • Average wind speed in May: 5.4mph

The windiest month (with the highest average wind speed) is April (5.5mph).
The calmest month (with the lowest average wind speed) is September (4.3mph).

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Average humidity in May
South Park, CA

Average humidity in May - South Park, CA
  • Average humidity in May: 65%

The month with the highest relative humidity is May (65%).
The month with the lowest relative humidity is November (52%).

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Average rainfall in May
South Park, CA

Average rainfall in May - South Park, CA
  • Average rainfall in May: 0.39"

The wettest month (with the highest rainfall) is December (1.81").
The driest month (with the least rainfall) is June (0.04").

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Average rainfall days in May
South Park, CA

Average rainfall days in May - South Park, CA
  • Average rainfall days in May: 4.9 days

The month with the highest number of rainy days is March (8.2 days).
The month with the least rainy days is June (1.4 days).

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Average daylight in May /
Average sunshine in May
South Park, CA

Average daylight in May / Average sunshine in May - South Park, CA
  • Average daylight in May: 13.9h

The month with the longest days is June (Average daylight: 14.4h).
The month with the shortest days is December (Average daylight: 10h).

  • Average sunshine in May: 10.9h

The month with the most sunshine is July (Average sunshine: 12.1h).
The month with the least sunshine is December (Average sunshine: 6.5h).

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Average sunshine days in May
South Park, CA

Average sunshine days in May - South Park, CA
  • Average sunshine days in May: 24 days

The month with the most sunshine days is June (26.5 days).
The month with the least sunshine days is February (20.8 days).

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Average UV index in May
South Park, CA

Average UV index in May - South Park, CA
  • Average UV index in May: 5

Months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is December (UV index 3).

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Average cloud cover in May
South Park, CA

Average cloud cover in May - South Park, CA
  • Average cloud cover in May: 21

The month with the most cloud cover is March (Cloud cover 27).
The month with the least cloud cover is August (Cloud cover 7).

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Average visibility in May
South Park, CA

Average visibility in May - South Park, CA
  • Average visibility in May: 6mi

Months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

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