May weather forecast and climate
Happy Camp, CA

Weather in May

The last month of the spring, May, is a comfortable month in Happy Camp, California, with average temperature fluctuating between 37.8°F (3.2°C) and 65.1°F (18.4°C).

Temperature

In May, the average high-temperature slightly increases, from a moderate 57.4°F (14.1°C) in April, to an enjoyable 65.1°F (18.4°C). The average low-temperature, in Happy Camp, is 37.8°F (3.2°C).

Humidity

In Happy Camp, the average relative humidity in May is 74%.

Rainfall

In Happy Camp, during May, the rain falls for 10.8 days and regularly aggregates up to 2.36" (60mm) of precipitation. In Happy Camp, during the entire year, the rain falls for 127.2 days and collects up to 39.02" (991mm) of precipitation.

Snowfall

In Happy Camp snow does not fall in April through November.

Daylight

In May, the average length of the day in Happy Camp is 14.6h.

Sunshine

In May, the average sunshine in Happy Camp is 9.7h.

UV index

The average daily maximum UV index in Happy Camp is 4. A UV Index of 3 to 5 symbolizes a moderate threat to health from the exposure to the Sun's UV rays for the average person.
Note: The daily maximum UV index of 4 in May interpret into the following advice:
Take precautions - Protection against sunburn is recommended. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.
[Resources]

FAQ

What is the temperature in May in Happy Camp?

The average high-temperature, in May, in Happy Camp, California, is 65.1°F (18.4°C), while the average low-temperature is 37.8°F (3.2°C).

What is the average humidity in May in Happy Camp?

In May, the average relative humidity is 74%.

How many days does it rain in May in Happy Camp?

In Happy Camp, during May, the rain falls for 10.8 days and regularly aggregates up to 2.36" (60mm) of precipitation.

When it does not snow in Happy Camp?

April through November are months without snowfall.

What is the average length of the day in May in Happy Camp?

The average length of the day in May in Happy Camp, California, is 14.6h.

How long on average sun shines in May in Happy Camp?

In May, the average sunshine is 9.7h.

How high is the UV index in May in Happy Camp?

In Happy Camp, California, the average daily maximum UV index in May is 4. A UV Index of 3 to 5 symbolizes a moderate vulnerability from unprotected exposure to the UV radiation.

Average temperature in May
Happy Camp, CA

Average temperature in May - Happy Camp, CA
  • Average high temperature in May: 65.1°F

The warmest month (with the highest average high temperature) is August (83.3°F).
The month with the lowest average high temperature is December (47.1°F).

  • Average low temperature in May: 37.8°F

The month with the highest average low temperature is July (47.5°F).
The coldest month (with the lowest average low temperature) is December (30.7°F).

[Resources]

Average pressure in May
Happy Camp, CA

Average pressure in May - Happy Camp, CA
  • Average pressure in May: 30.01"

The month with the highest atmospheric pressure is January (30.14").
The month with the lowest atmospheric pressure is August (29.96").

[Resources]

Average wind speed in May
Happy Camp, CA

Average wind speed in May - Happy Camp, CA
  • Average wind speed in May: 4.2mph

The windiest month (with the highest average wind speed) is March (5mph).
The calmest month (with the lowest average wind speed) is August (3.7mph).

[Resources]

Average humidity in May
Happy Camp, CA

Average humidity in May - Happy Camp, CA
  • Average humidity in May: 74%

The month with the highest relative humidity is March (84%).
The month with the lowest relative humidity is August (61%).

[Resources]

Average rainfall in May
Happy Camp, CA

Average rainfall in May - Happy Camp, CA
  • Average rainfall in May: 2.36"

The wettest month (with the highest rainfall) is January (7.17").
The driest month (with the least rainfall) is July (0.12").

[Resources]

Average rainfall days in May
Happy Camp, CA

Average rainfall days in May - Happy Camp, CA
  • Average rainfall days in May: 10.8 days

The month with the highest number of rainy days is March (19.3 days).
Months with the least rainy days are July and August (2.3 days).

[Resources]

Average snowfall in May
Happy Camp, CA

Average snowfall in May - Happy Camp, CA
  • Average snowfall in May: 0"

The month with the highest snowfall is February (1.77").
Months with the least snowfall are April, May, June, July, August, September, October and November (0").

[Resources]

Average snowfall days in May
Happy Camp, CA

Average snowfall days in May - Happy Camp, CA
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is February (1.4 days).
Months with the least snowfall days are May, June, July, August, September and October (0 days).

[Resources]

Average daylight in May /
Average sunshine in May
Happy Camp, CA

Average daylight in May / Average sunshine in May - Happy Camp, CA
  • Average daylight in May: 14.6h

The month with the longest days is June (Average daylight: 15.2h).
The month with the shortest days is December (Average daylight: 9.2h).

  • Average sunshine in May: 9.7h

Months with the most sunshine are July and August (Average sunshine: 11.8h).
The month with the least sunshine is December (Average sunshine: 4.8h).

[Resources]

Average sunshine days in May
Happy Camp, CA

Average sunshine days in May - Happy Camp, CA
  • Average sunshine days in May: 17.5 days

The month with the most sunshine days is July (27.6 days).
The month with the least sunshine days is March (10.3 days).

[Resources]

Average UV index in May
Happy Camp, CA

Average UV index in May - Happy Camp, CA
  • Average UV index in May: 4

The month with the highest UV index is July (UV index 6).
Months with the lowest UV index are February, November and December (UV index 2).

[Resources]

Average cloud cover in May
Happy Camp, CA

Average cloud cover in May - Happy Camp, CA
  • Average cloud cover in May: 39

The month with the most cloud cover is March (Cloud cover 55).
The month with the least cloud cover is August (Cloud cover 12).

[Resources]

Average visibility in May
Happy Camp, CA

Average visibility in May - Happy Camp, CA
  • Average visibility in May: 5mi

Months with the highest visibility are July, August and September (6mi).
Months with the lowest visibility are March, April and December (4mi).

[Resources]