San Nicolas Island
California, USA
Long-term weather forecast
Long-term weather forecast

May weather forecast and climate
San Nicolas Island, CA

May, the last month of the spring, in San Nicolas Island, is another comfortable month, with average temperature varying between 53.1°F (11.7°C) and 64.8°F (18.2°C).

Temperature

In May, the average high-temperature is relatively the same as in April - a still comfortable 64.8°F (18.2°C). In May, the average low-temperature is 53.1°F (11.7°C).

Rainfall

In May, the rain falls for 3 days. Throughout May, 0.1" (1.3mm) of precipitation is accumulated. In San Nicolas Island, during the entire year, the rain falls for 39 days and collects up to 8.6" (217.8mm) of precipitation.

Daylight

In San Nicolas Island, California, the average length of the day in May is 13.9h.

What is the temperature in May in San Nicolas Island?

In May, in San Nicolas Island, California, the average high-temperature is 64.8°F (18.2°C), and the average low-temperature is 53.1°F (11.7°C).

How many days does it rain in May in San Nicolas Island?

In San Nicolas Island, in May, during 3 rainfall days, 0.1" (1.3mm) of precipitation is typically accumulated.

What is the average length of the day in May in San Nicolas Island?

In San Nicolas Island, the average length of the day in May is 13.9h.
Average temperature in May - San Nicolas Island, CA
  • Average high temperature in May: 64.7°F

The warmest month (with the highest average high temperature) is September (71.1°F).
The month with the lowest average high temperature is February (60.5°F).

  • Average low temperature in May: 53°F

The month with the highest average low temperature is September (58.4°F).
The coldest month (with the lowest average low temperature) is January (50.1°F).

Average rainfall in May - San Nicolas Island, CA
  • Average rainfall in May: 0.1"

The wettest month (with the highest rainfall) is February (2").
Driest months (with the lowest rainfall) are June and July (0").

Average rainfall days in May - San Nicolas Island, CA
  • Average rainfall days in May: 3 days

The month with the highest number of rainy days is February (7 days).
The month with the lowest number of rainy days is August (0 days).

Average daylight in May - San Nicolas Island, CA
  • Average daylight in May: 13.9h

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