Mission Viejo
California, USA
Long-term weather forecast
Long-term weather forecast

May weather forecast and climate
Mission Viejo, CA

The calm waters on Lake Mission Viejo, California, and a view of the lakeside homes and trees, a distant view of high hills, light clouds in the sky
The calm waters on Lake Mission Viejo, California, and a view of the lakeside homes and trees, a distant view of high hills, light clouds in the sky
The last month of the spring, May, is also an agreeable month in Mission Viejo, California, with average temperature varying between 73°F (22.8°C) and 54°F (12.2°C).

Temperature

In May, the average high-temperature is relatively the same as in April - a still pleasant 73°F (22.8°C). In May, in Mission Viejo, California, the average low-temperature is 54°F (12.2°C).

Rainfall

In Mission Viejo, 0.3" (6.4mm) of precipitation is typically accumulated. Throughout the year, in Mission Viejo, 13.9" (354.1mm) of rain is accumulated.

Daylight

The average length of the day in May is 13.9h.

What is the temperature in May in Mission Viejo?

In Mission Viejo, California, in May, the average high-temperature is 73°F (22.8°C), and the average low-temperature is 54°F (12.2°C).

How much does it rain in Mission Viejo in May?

During May, Mission Viejo regularly aggregates up to 0.3" (6.4mm) of precipitation.

How many hours of daylight does Mission Viejo have in May?

The average length of the day in May in Mission Viejo is 13.9h.
Average temperature in May - Mission Viejo, CA
  • Average high temperature in May: 73°F

Warmest months (with the highest average high temperature) are August and September (80°F).
The month with the lowest average high temperature is December (67°F).

  • Average low temperature in May: 54°F

The month with the highest average low temperature is July (61°F).
The coldest month (with the lowest average low temperature) is December (43°F).

Average rainfall in May - Mission Viejo, CA
  • Average rainfall in May: 0.3"

The wettest month (with the highest rainfall) is February (3.4").
The driest month (with the lowest rainfall) is August (0").

Average daylight in May - Mission Viejo, 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: 10h).