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

May weather forecast and climate
Alturas, CA

The last month of the spring, May, is a pleasant month in Alturas, California, with average temperature ranging between min 34.9°F (1.6°C) and max 68.4°F (20.2°C).

Temperature

In May, the average high-temperature marginally rises, from a mild 60.3°F (15.7°C) in April, to an agreeable 68.4°F (20.2°C). In Alturas, in May, the average low-temperature is 34.9°F (1.6°C).

Rainfall

In Alturas, during 8 rainfall days, 1.3" (32.5mm) of precipitation is typically accumulated. Throughout the year, there are 78 rainfall days, and 12.3" (312.4mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, September through December. May is the last month it regularly snows. Throughout May, Alturas aggregates 0.7" (17.8mm) of snow. In Alturas, during the entire year, snow aggregates up to 30.2" (767.1mm).

Daylight

In Alturas, the average length of the day in May is 14.5h.

What is the temperature in May in Alturas?

The average high-temperature, in May, in Alturas, is 68.4°F (20.2°C), while the average low-temperature is 34.9°F (1.6°C).

How much does it rain in Alturas in May?

In May, the rain falls for 8 days. Throughout May, 1.3" (32.5mm) of precipitation is accumulated.

What is the last month it snows in Alturas?

May is the last month it regularly snows in Alturas, California. Throughout May, Alturas aggregates 0.7" (17.8mm) of snow.

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

In May, the average length of the day is 14.5h.
Average temperature in May - Alturas, CA
  • Average high temperature in May: 68.4°F

The warmest month (with the highest average high temperature) is July (88.2°F).
The month with the lowest average high temperature is January (41.6°F).

  • Average low temperature in May: 34.8°F

The month with the highest average low temperature is July (44.3°F).
The coldest month (with the lowest average low temperature) is January (16.5°F).

Average rainfall in May - Alturas, CA
  • Average rainfall in May: 1.3"

Wettest months (with the highest rainfall) are January and December (1.5").
Driest months (with the lowest rainfall) are July and August (0.3").

Average rainfall days in May - Alturas, CA
  • Average rainfall days in May: 8 days

The month with the highest number of rainy days is January (10 days).
Months with the lowest number of rainy days are July and August (2 days).

Average snowfall in May - Alturas, CA
  • Average snowfall in May: 0.7"

The month with the highest snowfall is January (7.7").
Months with the lowest snowfall are June, July and August (0").

Average daylight in May - Alturas, CA
  • Average daylight in May: 14.5h

The month with the longest days is June (Average daylight: 15.1h).
The month with shortest days is December (Average daylight: 9.2h).