Irvine
California, USA
Long-term weather forecast
Long-term weather forecast

May weather forecast and climate
Irvine, CA

A unique sunrise sky view over the neon-lit city of Irvine in California, with highway lights, and the distant hill ranges and skyscape
A unique sunrise sky view over the neon-lit city of Irvine in California, with highway lights, and the distant hill ranges and skyscape
May, the last month of the spring, in Irvine, is also a moderately hot month, with temperature in the range of an average low of 53.4°F (11.9°C) and an average high of 78.4°F (25.8°C).

Temperature

In Irvine, the average high-temperature is relatively the same as in April - a still warm 78.4°F (25.8°C). In May, in Irvine, the average low-temperature is 53.4°F (11.9°C).

Rainfall

Throughout May, in Irvine, 0.3" (7.1mm) of precipitation is accumulated. Throughout the year, in Irvine, 14.3" (363.9mm) of rain is accumulated.

Daylight

In Irvine, the average length of the day in May is 13.9h.

What is the temperature in May in Irvine?

The average high-temperature, in May, in Irvine, is 78.4°F (25.8°C), while the average low-temperature is 53.4°F (11.9°C).

How much does it rain in Irvine in May?

During May, Irvine regularly aggregates up to 0.3" (7.1mm) of precipitation.

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

In May, the average length of the day is 13.9h.
Average temperature in May - Irvine, CA
  • Average high temperature in May: 78.5°F

The warmest month (with the highest average high temperature) is August (90.3°F).
The month with the lowest average high temperature is December (67.1°F).

  • Average low temperature in May: 53.4°F

The month with the highest average low temperature is July (60.6°F).
The coldest month (with the lowest average low temperature) is December (45.6°F).

Average rainfall in May - Irvine, CA
  • Average rainfall in May: 0.3"

The wettest month (with the highest rainfall) is February (3.3").
Driest months (with the lowest rainfall) are June, July and August (0.1").

Average daylight in May - Irvine, CA
  • Average daylight in May: 13.9h

The month with the longest days is June (Average daylight: 14.4h).
The month with shortest days is December (Average daylight: 9.9h).