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

May weather forecast and climate
Lafayette, CA

The last month of the spring, May, is a warm month in Lafayette, California, with average temperature ranging between min 50°F (10°C) and max 78.1°F (25.6°C).


In Lafayette, the average high-temperature marginally rises, from a pleasant 71.1°F (21.7°C) in April, to a moderately hot 78.1°F (25.6°C). In May, in Lafayette, California, the average low-temperature is 50°F (10°C).


During May, Lafayette regularly aggregates up to 0.5" (11.7mm) of precipitation. Throughout the year, in Lafayette, 19.6" (497.4mm) of rain is accumulated.


In May, the average length of the day is 14.2h.

What is the temperature in May in Lafayette?

In May, the average high-temperature is 78.1°F (25.6°C), and the average low-temperature is 50°F (10°C).

How much does it rain in Lafayette in May?

In Lafayette, in May, 0.5" (11.7mm) of precipitation is typically accumulated.

How many hours of daylight does Lafayette have in May?

In Lafayette, California, the average length of the day in May is 14.2h.
Average temperature in May - Lafayette, CA
  • Average high temperature in May: 78°F

Warmest months (with the highest average high temperature) are July and August (87°F).
The month with the lowest average high temperature is January (54°F).

  • Average low temperature in May: 50°F

Months with the highest average low temperature are July and August (55°F).
Coldest months (with the lowest average low temperature) are January and December (39°F).

Average rainfall in May - Lafayette, CA
  • Average rainfall in May: 0.5"

The wettest month (with the highest rainfall) is January (4.3").
The driest month (with the lowest rainfall) is July (0").

Average daylight in May - Lafayette, CA
  • Average daylight in May: 14.2h

The month with the longest days is June (Average daylight: 14.8h).
The month with shortest days is December (Average daylight: 9.6h).