May weather forecast and climate
Hornbrook, CA

Weather in May

The last month of the spring, May, is a comfortable month in Hornbrook, California, with temperature in the range of an average low of 38.8°F (3.8°C) and an average high of 64.2°F (17.9°C).

Temperature

In Hornbrook, California, the average high-temperature slightly increases, from a cool 55.2°F (12.9°C) in April, to a comfortable 64.2°F (17.9°C). In Hornbrook, in May, the average low-temperature is 38.8°F (3.8°C).

Humidity

In May, the average relative humidity in Hornbrook is 66%.

Rainfall

In Hornbrook, California, during May, the rain falls for 12.6 days and regularly aggregates up to 1.5" (38mm) of precipitation. In Hornbrook, during the entire year, the rain falls for 115.8 days and collects up to 14.96" (380mm) of precipitation.

Snowfall

Months with snowfall are January through May, October through December. May is the last month it regularly snows in Hornbrook. During 0.3 snowfall days, in May, Hornbrook aggregates 0.04" (1mm) of snow. In Hornbrook, during the entire year, snow falls for 30.9 days, and aggregates up to 18.03" (458mm) of snow.

Daylight

The average length of the day is 14.6h.

Sunshine

In May, the average sunshine is 10.8h.

UV index

The average daily maximum UV index in Hornbrook, California, is 4. A UV Index reading of 3 to 5 represents a moderate health risk from the exposure to the Sun's UV rays for average individuals.
Note: In May, the average maximum UV index of 4 translate into the following recommendations:
Take precautions - Protection against the skin and eye damage is obliged. 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. 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 Hornbrook?

The average high-temperature, in May, in Hornbrook, is 64.2°F (17.9°C), while the average low-temperature is 38.8°F (3.8°C).

What is the average humidity in May in Hornbrook?

In Hornbrook, the average relative humidity in May is 66%.

How many days does it rain in May in Hornbrook?

In May, the rain falls for 12.6 days. Throughout May, 1.5" (38mm) of precipitation is accumulated.

What is the last month it snows in Hornbrook?

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

How many hours of daylight does Hornbrook have in May?

In May, the average length of the day in Hornbrook, California, is 14.6h.

How many hours of sunshine does Hornbrook have in May?

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

What is the UV index reading in May in Hornbrook?

In Hornbrook, California, the average daily maximum UV index in May is 4. A UV Index reading of 3 to 5 represents a moderate health threat from the exposure to the Sun's UV rays.

Average temperature in May
Hornbrook, CA

Average temperature in May - Hornbrook, CA
  • Average high temperature in May: 64.2°F

The warmest months (with the highest average high temperature) are July and August (84.6°F).
The month with the lowest average high temperature is December (41.5°F).

  • Average low temperature in May: 38.8°F

The month with the highest average low temperature is August (50.7°F).
The coldest month (with the lowest average low temperature) is December (27.1°F).

[Resources]

Average pressure in May
Hornbrook, CA

Average pressure in May - Hornbrook, CA
  • Average pressure in May: 29.99"

The month with the highest atmospheric pressure is January (30.16").
The month with the lowest atmospheric pressure is August (29.96").

[Resources]

Average wind speed in May
Hornbrook, CA

Average wind speed in May - Hornbrook, CA
  • Average wind speed in May: 4.8mph

The windiest month (with the highest average wind speed) is March (5.7mph).
The calmest month (with the lowest average wind speed) is August (3.9mph).

[Resources]

Average humidity in May
Hornbrook, CA

Average humidity in May - Hornbrook, CA
  • Average humidity in May: 66%

The month with the highest relative humidity is January (81%).
The month with the lowest relative humidity is August (50%).

[Resources]

Average rainfall in May
Hornbrook, CA

Average rainfall in May - Hornbrook, CA
  • Average rainfall in May: 1.5"

The wettest month (with the highest rainfall) is December (2.56").
The driest month (with the least rainfall) is July (0.16").

[Resources]

Average rainfall days in May
Hornbrook, CA

Average rainfall days in May - Hornbrook, CA
  • Average rainfall days in May: 12.6 days

The month with the highest number of rainy days is March (17.2 days).
The month with the least rainy days is August (3.5 days).

[Resources]

Average snowfall in May
Hornbrook, CA

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

The month with the highest snowfall is January (4.45").
Months with the least snowfall are June, July, August and September (0").

[Resources]

Average snowfall days in May
Hornbrook, CA

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

The month with the highest number of snowfall days is February (6.9 days).
Months with the least snowfall days are June, July and August (0 days).

[Resources]

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

Average daylight in May / Average sunshine in May - Hornbrook, 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: 10.8h

The month with the most sunshine is July (Average sunshine: 12.1h).
The month with the least sunshine is December (Average sunshine: 5.7h).

[Resources]

Average sunshine days in May
Hornbrook, CA

Average sunshine days in May - Hornbrook, CA
  • Average sunshine days in May: 15.9 days

The month with the most sunshine days is August (25.3 days).
The month with the least sunshine days is March (11.5 days).

[Resources]

Average UV index in May
Hornbrook, CA

Average UV index in May - Hornbrook, 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 January, February, March, November and December (UV index 2).

[Resources]

Average cloud cover in May
Hornbrook, CA

Average cloud cover in May - Hornbrook, CA
  • Average cloud cover in May: 30

The month with the most cloud cover is March (Cloud cover 42).
The month with the least cloud cover is August (Cloud cover 8).

[Resources]

Average visibility in May
Hornbrook, CA

Average visibility in May - Hornbrook, 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]