Imperial Beach
California, USA
Long-term weather forecast
Long-term weather forecast

May weather forecast and climate
Imperial Beach, CA

May, the last month of the spring, in Imperial Beach, is a pleasant month, with average temperature ranging between max 68.5°F (20.3°C) and min 59.4°F (15.2°C).

Temperature

In May, the average high-temperature is relatively the same as in April - an agreeable 68.5°F (20.3°C). In Imperial Beach, California, the average low-temperature is 59.4°F (15.2°C).

Humidity

In Imperial Beach, California, the average relative humidity is 70.6%.

Rainfall

In Imperial Beach, during May, it is raining for 1.4 days. In Imperial Beach, California, during the entire year, the rain falls for 41.5 days.

Daylight

In May, the average length of the day is 13.8h.

Sunshine

The average sunshine in May is 8.1h.

What is the temperature in May in Imperial Beach?

In Imperial Beach, in May, the average high-temperature is 68.5°F (20.3°C), and the average low-temperature is 59.4°F (15.2°C).

What is the average humidity in May in Imperial Beach?

In Imperial Beach, the average relative humidity in May is 70.6%.

How many days does it rain in May in Imperial Beach?

In Imperial Beach, during May, it is raining for 1.4 days.

How many hours of daylight does Imperial Beach have in May?

The average length of the day in May is 13.8h.

How long on average sun shines in May in Imperial Beach?

In Imperial Beach, the average sunshine in May is 8.1h.
Average temperature in May - Imperial Beach, CA
  • Average high temperature in May: 68.5°F

The warmest month (with the highest average high temperature) is August (76.4°F).
The month with the lowest average high temperature is December (64.7°F).

  • Average low temperature in May: 59.4°F

The month with the highest average low temperature is August (66.7°F).
The coldest month (with the lowest average low temperature) is December (48.4°F).

Average humidity in May - Imperial Beach, CA
  • Average humidity in May: 70.6%

The month with the highest relative humidity is July (74.6%).
The month with the lowest relative humidity is January (63.1%).

Average rainfall days in May - Imperial Beach, CA
  • Average rainfall days in May: 1.4 days

The month with the highest number of rainy days is February (7.1 days).
The month with the lowest number of rainy days is August (0.4 days).

Average daylight in May / Average sunshine in May - Imperial Beach, CA
  • Average daylight in May: 13.8h

The month with the longest days is June (Average daylight: 14.3h).
The month with shortest days is December (Average daylight: 10h).

  • Average sunshine in May: 8.1h

The month with most sunshine is July (Average sunshine: 9.8h).
The month with least sunshine is December (Average sunshine: 7.5h).