May weather forecast and climate
Rancho Mirage, CA

Weather in May

The last month of the spring, May, is a moderately hot month in Rancho Mirage, California, with average temperature ranging between min 56.8°F (13.8°C) and max 79.2°F (26.2°C).

Temperature

In Rancho Mirage, the average high-temperature marginally rises, from an agreeable 73°F (22.8°C) in April, to a warm 79.2°F (26.2°C). In May, the average low-temperature is 56.8°F (13.8°C).

Humidity

In May, the average relative humidity is 37%.

Rainfall

May and June are months with the least rain when the rain falls for 2.3 days and typically aggregates up to 0.12" (3mm) of rain.

Daylight

In Rancho Mirage, California, the average length of the day is 13.9h.

Sunshine

In May, the average sunshine in Rancho Mirage, California, is 12h.

UV index

The average daily maximum UV index in Rancho Mirage is 6. A UV Index estimate of 6 to 7 represents a high threat to health from unprotected exposure to the Sun's UV rays for the ordinary person.
Note: The average daily UV index of 6 in May transform into the following instructions:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
[Resources]

FAQ

What is the temperature in May in Rancho Mirage?

In Rancho Mirage, in May, the average high-temperature is 79.2°F (26.2°C), and the average low-temperature is 56.8°F (13.8°C).

What is the average humidity in May in Rancho Mirage?

In Rancho Mirage, the average relative humidity in May is 37%.

How many days does it rain in May in Rancho Mirage?

In May, in Rancho Mirage, the rain falls for 2.3 days. Throughout May, 0.12" (3mm) of precipitation is accumulated.

What is the driest month in Rancho Mirage?

Months with the least rainfall in Rancho Mirage are May and June Rain falls for 2.3 days and accumulates 0.12" (3mm) of rain.

What is the average length of the day in May in Rancho Mirage?

In Rancho Mirage, California, the average length of the day in May is 13.9h.

How many hours of sunshine does Rancho Mirage have in May?

In Rancho Mirage, California, the average sunshine in May is 12h.

How high is the UV index in May in Rancho Mirage?

In May, the average daily maximum UV index in Rancho Mirage, California, is 6. A UV Index reading of 6 to 7 represents a high health vulnerability from the exposure to the Sun's UV radiation.

Average temperature in May
Rancho Mirage, CA

Average temperature in May - Rancho Mirage, CA
  • Average high temperature in May: 79.2°F

The warmest months (with the highest average high temperature) are July and August (93.7°F).
The month with the lowest average high temperature is December (58.1°F).

  • Average low temperature in May: 56.8°F

The month with the highest average low temperature is August (72.9°F).
The coldest month (with the lowest average low temperature) is December (42.8°F).

[Resources]

Average pressure in May
Rancho Mirage, CA

Average pressure in May - Rancho Mirage, CA
  • Average pressure in May: 29.85"

The month with the highest atmospheric pressure is January (30.09").
The month with the lowest atmospheric pressure is June (29.81").

[Resources]

Average wind speed in May
Rancho Mirage, CA

Average wind speed in May - Rancho Mirage, CA
  • Average wind speed in May: 8.8mph

The windiest month (with the highest average wind speed) is May (8.8mph).
The calmest month (with the lowest average wind speed) is January (5.8mph).

[Resources]

Average humidity in May
Rancho Mirage, CA

Average humidity in May - Rancho Mirage, CA
  • Average humidity in May: 37%

The month with the highest relative humidity is December (47%).
Months with the lowest relative humidity are June, July and August (29%).

[Resources]

Average rainfall in May
Rancho Mirage, CA

Average rainfall in May - Rancho Mirage, CA
  • Average rainfall in May: 0.12"

The wettest month (with the highest rainfall) is July (1.14").
The driest months (with the least rainfall) are May and June (0.12").

[Resources]

Average rainfall days in May
Rancho Mirage, CA

Average rainfall days in May - Rancho Mirage, CA
  • Average rainfall days in May: 2.3 days

The month with the highest number of rainy days is July (8.3 days).
The month with the least rainy days is June (1.5 days).

[Resources]

Average daylight in May /
Average sunshine in May
Rancho Mirage, CA

Average daylight in May / Average sunshine in May - Rancho Mirage, 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: 9.9h).

  • Average sunshine in May: 12h

The month with the most sunshine is June (Average sunshine: 12.2h).
The month with the least sunshine is December (Average sunshine: 7h).

[Resources]

Average sunshine days in May
Rancho Mirage, CA

Average sunshine days in May - Rancho Mirage, CA
  • Average sunshine days in May: 27.1 days

The month with the most sunshine days is June (27.5 days).
The month with the least sunshine days is July (19.1 days).

[Resources]

Average UV index in May
Rancho Mirage, CA

Average UV index in May - Rancho Mirage, CA
  • Average UV index in May: 6

Months with the highest UV index are June, July and August (UV index 7).
The month with the lowest UV index is December (UV index 3).

[Resources]

Average cloud cover in May
Rancho Mirage, CA

Average cloud cover in May - Rancho Mirage, CA
  • Average cloud cover in May: 8

The month with the most cloud cover is December (Cloud cover 19).
The month with the least cloud cover is June (Cloud cover 5).

[Resources]

Average visibility in May
Rancho Mirage, CA

Average visibility in May - Rancho Mirage, 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).

[Resources]