May weather forecast and climate
McCloud, CA

Weather in May

The last month of the spring, May, is an enjoyable month in McCloud, California, with average temperature ranging between min 39.7°F (4.3°C) and max 66°F (18.9°C).

Temperature

In McCloud, California, the average high-temperature in May rises, from a moderate 56.7°F (13.7°C) in April, to a comfortable 66°F (18.9°C). The average low-temperature, in McCloud, is 39.7°F (4.3°C).

Humidity

In May, the average relative humidity in McCloud is 63%.

Rainfall

In McCloud, it is raining for 12.2 days, with typically 2.24" (57mm) of accumulated precipitation. Throughout the year, in McCloud, California, there are 110.4 rainfall days, and 28.62" (727mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall in McCloud. May is the last month it regularly snows. During 0.3 snowfall days, McCloud aggregates 0.04" (1mm) of snow. Throughout the year, in McCloud, there are 33.1 snowfall days, and 53.35" (1355mm) of snow is accumulated.

Daylight

In McCloud, the average length of the day in May is 14.5h.

Sunshine

In McCloud, California, the average sunshine in May is 10.8h.

UV index

In May, the average daily maximum UV index is 4. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to the UV radiation for the average person.
Note: The daily maximum UV index of 4 in May interpret into the following advice:
Take precautions - Protection against the skin and eye damage is obliged. 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. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
[Resources]

FAQ

What is the temperature in May in McCloud?

The average high-temperature, in May, is 66°F (18.9°C), while the average low-temperature is 39.7°F (4.3°C).

What is the average humidity in May in McCloud?

The average relative humidity in May in McCloud, California, is 63%.

How many days does it rain in May in McCloud?

In McCloud, California, in May, it is raining for 12.2 days, with typically 2.24" (57mm) of accumulated precipitation.

What is the last month it snows in McCloud?

May is the last month it regularly snows in McCloud. During 0.3 snowfall days, in May, McCloud aggregates 0.04" (1mm) of snow.

How many hours of daylight does McCloud have in May?

In May, the average length of the day is 14.5h.

How many hours of sunshine does McCloud have in May?

In May, the average sunshine in McCloud, California, is 10.8h.

What is the UV index reading in May in McCloud?

The average daily maximum UV index in May in McCloud is 4. A UV Index value of 3 to 5 symbolizes a medium hazard to health from the exposure to the Sun's UV rays.

Average temperature in May
McCloud, CA

Average temperature in May - McCloud, CA
  • Average high temperature in May: 66°F

The warmest month (with the highest average high temperature) is July (86.4°F).
The month with the lowest average high temperature is December (42.3°F).

  • Average low temperature in May: 39.7°F

The month with the highest average low temperature is July (52.3°F).
The coldest month (with the lowest average low temperature) is December (27.5°F).

[Resources]

Average pressure in May
McCloud, CA

Average pressure in May - McCloud, CA
  • Average pressure in May: 29.96"

The month with the highest atmospheric pressure is January (30.17").
Months with the lowest atmospheric pressure are June and August (29.93").

[Resources]

Average wind speed in May
McCloud, CA

Average wind speed in May - McCloud, CA
  • Average wind speed in May: 5.2mph

The windiest month (with the highest average wind speed) is March (5.7mph).
The calmest month (with the lowest average wind speed) is August (4.3mph).

[Resources]

Average humidity in May
McCloud, CA

Average humidity in May - McCloud, CA
  • Average humidity in May: 63%

The month with the highest relative humidity is March (82%).
The month with the lowest relative humidity is August (43%).

[Resources]

Average rainfall in May
McCloud, CA

Average rainfall in May - McCloud, CA
  • Average rainfall in May: 2.24"

The wettest month (with the highest rainfall) is March (5.08").
The driest months (with the least rainfall) are July and August (0.28").

[Resources]

Average rainfall days in May
McCloud, CA

Average rainfall days in May - McCloud, CA
  • Average rainfall days in May: 12.2 days

The month with the highest number of rainy days is March (16.3 days).
The month with the least rainy days is August (2.5 days).

[Resources]

Average snowfall in May
McCloud, CA

Average snowfall in May - McCloud, CA
  • Average snowfall in May: 0.04"

The month with the highest snowfall is January (13.39").
Months with the least snowfall are June, July, August and September (0").

[Resources]

Average snowfall days in May
McCloud, CA

Average snowfall days in May - McCloud, CA
  • Average snowfall days in May: 0.3 days

The month with the highest number of snowfall days is March (7.8 days).
Months with the least snowfall days are June, July and August (0 days).

[Resources]

Average daylight in May /
Average sunshine in May
McCloud, CA

Average daylight in May / Average sunshine in May - McCloud, CA
  • Average daylight in May: 14.5h

The month with the longest days is June (Average daylight: 15.1h).
The month with the shortest days is December (Average daylight: 9.3h).

  • Average sunshine in May: 10.8h

The month with the most sunshine is July (Average sunshine: 12.1h).
The month with the least sunshine is December (Average sunshine: 5h).

[Resources]

Average sunshine days in May
McCloud, CA

Average sunshine days in May - McCloud, CA
  • Average sunshine days in May: 15.7 days

The month with the most sunshine days is August (25.5 days).
The month with the least sunshine days is March (10.9 days).

[Resources]

Average UV index in May
McCloud, CA

Average UV index in May - McCloud, CA
  • Average UV index in May: 4

Months with the highest UV index are June and July (UV index 6).
Months with the lowest UV index are January, February, November and December (UV index 2).

[Resources]

Average cloud cover in May
McCloud, CA

Average cloud cover in May - McCloud, CA
  • Average cloud cover in May: 27

The month with the most cloud cover is March (Cloud cover 49).
The month with the least cloud cover is August (Cloud cover 6).

[Resources]

Average visibility in May
McCloud, CA

Average visibility in May - McCloud, CA
  • Average visibility in May: 6mi

Months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
Months with the lowest visibility are January, February, March and December (5mi).

[Resources]