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

May weather forecast and climate
Stinson Beach, CA

May, the last month of the spring, in Stinson Beach, is also an enjoyable month, with average temperature ranging between min 50.7°F (10.4°C) and max 63.3°F (17.4°C).

Temperature

In May, the average high-temperature is relatively the same as in April - a still comfortable 63.3°F (17.4°C). The average low-temperature, in May, is 50.7°F (10.4°C).

Humidity

In Stinson Beach, California, the average relative humidity is 76%.

Rainfall

In Stinson Beach, it is raining for 5.7 days, with typically 0.71" (18mm) of accumulated precipitation. Throughout the year, in Stinson Beach, California, there are 80.3 rainfall days, and 15.98" (406mm) of precipitation is accumulated.

Snowfall

January through November are months without snowfall.

Daylight

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

Sunshine

In May, the average sunshine is 10h.

UV index

In Stinson Beach, the average daily maximum UV index in May is 4. A UV Index value of 3 to 5 symbolizes a medium vulnerability from the exposure to the Sun's UV rays for average individuals.
Note: The daily maximum UV index of 4 interpret into the following advice:
Take precautions - Protection against the skin and eye damage is obliged. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.

What is the temperature in May in Stinson Beach?

The average high-temperature, in May, in Stinson Beach, is 63.3°F (17.4°C), while the average low-temperature is 50.7°F (10.4°C).

What is the average humidity in May in Stinson Beach?

In Stinson Beach, the average relative humidity in May is 76%.

How much does it rain in Stinson Beach in May?

In May, in Stinson Beach, the rain falls for 5.7 days. Throughout May, 0.71" (18mm) of precipitation is accumulated.

When it does not snow in Stinson Beach?

January through November are months without snowfall.

What is the average length of the day in May in Stinson Beach?

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

How many hours of sunshine does Stinson Beach have in May?

In May, the average sunshine in Stinson Beach, California, is 10h.

What is the UV index reading in May in Stinson Beach?

In Stinson Beach, California, the average daily maximum UV index in May is 4. A UV Index value of 3 to 5 symbolizes a moderate vulnerability from unprotected exposure to the UV radiation.
Average temperature in May - Stinson Beach, CA
  • Average high temperature in May: 63.3°F

The warmest month (with the highest average high temperature) is September (70.9°F).
The month with the lowest average high temperature is December (55.2°F).

  • Average low temperature in May: 50.7°F

The month with the highest average low temperature is September (56.3°F).
The coldest month (with the lowest average low temperature) is December (46°F).

Average humidity in May - Stinson Beach, CA
  • Average humidity in May: 76%

The month with the highest relative humidity is August (78%).
The month with the lowest relative humidity is October (69%).

Average rainfall in May - Stinson Beach, CA
  • Average rainfall in May: 0.71"

The wettest month (with the highest rainfall) is February (3.43").
The driest months (with the least rainfall) are July and August (0.08").

Average rainfall days in May - Stinson Beach, CA
  • Average rainfall days in May: 5.7 days

The month with the highest number of rainy days is March (12.8 days).
The month with the least rainy days is July (2.3 days).

Average snowfall days in May - Stinson Beach, CA
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is December (0.1 days).
Months with the least snowfall days are January, February, March, April, May, June, July, August, September, October and November (0 days).

Average daylight in May / Average sunshine in May - Stinson Beach, CA
  • Average daylight in May: 14.2h

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

  • Average sunshine in May: 10h

The month with the most sunshine is July (Average sunshine: 11.2h).
The month with the least sunshine is December (Average sunshine: 5.6h).

Average UV index in May - Stinson Beach, CA
  • Average UV index in May: 4

Months with the highest UV index are June, July, August and September (UV index 5).
Months with the lowest UV index are February, November and December (UV index 3).