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

May weather forecast and climate
Mount Hamilton, CA

The last month of the spring, May, is a comfortable month in Mount Hamilton, California, with temperature in the range of an average low of 46.2°F (7.9°C) and an average high of 63.1°F (17.3°C).

Temperature

In Mount Hamilton, the average high-temperature marginally rises, from a fresh 55.2°F (12.9°C) in April, to an enjoyable 63.1°F (17.3°C). The average low-temperature, in Mount Hamilton, is 46.2°F (7.9°C).

Rainfall

During May, Mount Hamilton regularly aggregates up to 0.8" (21.3mm) of precipitation. During the entire year, Mount Hamilton aggregates up to 23.6" (600.2mm) of precipitation.

Snowfall

In May, it doesn't snow. April is the latest month when it typically snows. Throughout the year, 17.7" (449.6mm) of snow is accumulated.

Daylight

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

What is the temperature in May in Mount Hamilton?

The average high-temperature, in May, in Mount Hamilton, is 63.1°F (17.3°C), while the average low-temperature is 46.2°F (7.9°C).

How much does it rain in Mount Hamilton in May?

In Mount Hamilton, California, in May, 0.8" (21.3mm) of precipitation is typically accumulated.

Does it snow in Mount Hamilton in May?

In May, in Mount Hamilton, California, it doesn't snow. April is the latest month when it typically snows.

How many hours of daylight does Mount Hamilton have in May?

In Mount Hamilton, the average length of the day in May is 14.2h.
Average temperature in May - Mount Hamilton, CA
  • Average high temperature in May: 63.1°F

The warmest month (with the highest average high temperature) is July (78.7°F).
The month with the lowest average high temperature is January (48.5°F).

  • Average low temperature in May: 46.3°F

The month with the highest average low temperature is July (63.3°F).
Coldest months (with the lowest average low temperature) are February and March (36.7°F).

Average rainfall in May - Mount Hamilton, CA
  • Average rainfall in May: 0.8"

The wettest month (with the highest rainfall) is January (4.4").
The driest month (with the lowest rainfall) is July (0").

Average snowfall in May - Mount Hamilton, CA
  • Average snowfall in May: 0"

The month with the highest snowfall is January (5").
Months with the lowest snowfall are May, June, July, August, September and October (0").

Average daylight in May - Mount Hamilton, CA
  • Average daylight in May: 14.2h

The month with the longest days is June (Average daylight: 14.7h).
The month with shortest days is December (Average daylight: 9.6h).