May weather forecast and climate
Occidental, CA

Weather in May

May, the last month of the spring, in Occidental, is an agreeable month, with average temperature fluctuating between 69.6°F (20.9°C) and 47.5°F (8.6°C).

Temperature

In May, the average high-temperature is relatively the same as in April - an agreeable 69.6°F (20.9°C). In Occidental, the average low-temperature is 47.5°F (8.6°C).

Humidity

In Occidental, the average relative humidity is 70%.

Rainfall

In Occidental, during May, the rain falls for 4.8 days and regularly aggregates up to 0.79" (20mm) of precipitation. Throughout the year, there are 60.1 rainfall days, and 12.87" (327mm) of precipitation is accumulated.

Daylight

In Occidental, the average length of the day in May is 14.3h.

Sunshine

The average sunshine in Occidental is 10.2h.

UV index

In May, the average daily maximum UV index is 4. A UV Index reading of 3 to 5 represents a medium vulnerability from unsafe exposure to the UV radiation for the ordinary person.
Note: The daily maximum UV index of 4 in May interpret into the following advice:
Take precautions. Light skin individuals may get burned in less than 30 minutes. 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 Occidental?

The average high-temperature, in May, in Occidental, is 69.6°F (20.9°C), while the average low-temperature is 47.5°F (8.6°C).

What is the average humidity in May in Occidental?

In May, the average relative humidity is 70%.

How much does it rain in Occidental in May?

In Occidental, California, during May, the rain falls for 4.8 days and regularly aggregates up to 0.79" (20mm) of precipitation.

What is the average length of the day in May in Occidental?

In May, the average length of the day is 14.3h.

How many hours of sunshine does Occidental have in May?

The average sunshine in May in Occidental is 10.2h.

How high is the UV index in May in Occidental?

The average daily maximum UV index in May is 4. A UV Index of 3 to 5 symbolizes a moderate vulnerability from the exposure to the Sun's UV rays.

Average temperature in May
Occidental, CA

Average temperature in May - Occidental, CA
  • Average high temperature in May: 69.6°F

The warmest month (with the highest average high temperature) is August (81°F).
The month with the lowest average high temperature is December (56.3°F).

  • Average low temperature in May: 47.5°F

Months with the highest average low temperature are August and September (53.4°F).
The coldest month (with the lowest average low temperature) is December (41.4°F).

[Resources]

Average pressure in May
Occidental, CA

Average pressure in May - Occidental, CA
  • Average pressure in May: 29.98"

The month with the highest atmospheric pressure is January (30.13").
Months with the lowest atmospheric pressure are June, August and September (29.92").

[Resources]

Average wind speed in May
Occidental, CA

Average wind speed in May - Occidental, CA
  • Average wind speed in May: 7.2mph

The windiest month (with the highest average wind speed) is May (7.2mph).
The calmest month (with the lowest average wind speed) is November (5mph).

[Resources]

Average humidity in May
Occidental, CA

Average humidity in May - Occidental, CA
  • Average humidity in May: 70%

The month with the highest relative humidity is March (77%).
The month with the lowest relative humidity is September (62%).

[Resources]

Average rainfall in May
Occidental, CA

Average rainfall in May - Occidental, CA
  • Average rainfall in May: 0.79"

The wettest month (with the highest rainfall) is February (3.27").
The driest months (with the least rainfall) are July and August (0.04").

[Resources]

Average rainfall days in May
Occidental, CA

Average rainfall days in May - Occidental, CA
  • Average rainfall days in May: 4.8 days

The month with the highest number of rainy days is March (10.3 days).
The month with the least rainy days is August (0.9 days).

[Resources]

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

Average daylight in May / Average sunshine in May - Occidental, CA
  • Average daylight in May: 14.3h

The month with the longest days is June (Average daylight: 14.8h).
The month with the shortest days is December (Average daylight: 9.5h).

  • Average sunshine in May: 10.2h

The month with the most sunshine is July (Average sunshine: 11.8h).
The month with the least sunshine is December (Average sunshine: 5.4h).

[Resources]

Average sunshine days in May
Occidental, CA

Average sunshine days in May - Occidental, CA
  • Average sunshine days in May: 24.8 days

The month with the most sunshine days is July (28.9 days).
The month with the least sunshine days is February (19.9 days).

[Resources]

Average UV index in May
Occidental, CA

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

Months with the highest UV index are June, July and August (UV index 6).
Months with the lowest UV index are January, February, November and December (UV index 3).

[Resources]

Average cloud cover in May
Occidental, CA

Average cloud cover in May - Occidental, CA
  • Average cloud cover in May: 29

The month with the most cloud cover is March (Cloud cover 42).
The month with the least cloud cover is July (Cloud cover 11).

[Resources]

Average visibility in May
Occidental, CA

Average visibility in May - Occidental, 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]