May weather forecast
Somerset, CA

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Weather in May

The last month of the spring, May, is a pleasant month in Somerset, California, with an average temperature varying between 70°F (21.1°C) and 46.4°F (8°C).

Temperature

As April gives way to May, the average high-temperature displays a slight ascent, adjusting from a refreshing 62.2°F (16.8°C) to an agreeable 70°F (21.1°C). Somerset endures a clear shift from daytime heat to a mean low-temperature of 46.4°F (8°C) during May nights.

Humidity

In Somerset, the average relative humidity in May is 61%.

Rainfall

In Somerset, in May, during 8.5 rainfall days, 1.93" (49mm) of precipitation is typically accumulated. In Somerset, during the entire year, the rain falls for 86.4 days and collects up to 29.69" (754mm) of precipitation.

Snowfall

In Somerset, snow does not fall in May through October.

Daylight

The average length of the day in May is 14h and 18min.
On the first day of May, sunrise is at 6:04 am and sunset at 7:55 pm. On the last day of the month, sunrise is at 5:39 am and sunset at 8:21 pm PDT.

Sunshine

In Somerset, the average sunshine in May is 11h.

UV index

In Somerset, the average daily maximum UV index in May is 4. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for the average person.
Note: In May, a daily maximum UV index of 4 leads to the following instructions:
Guard yourself - An obligation to protect skin and eyes from harm exists. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage.
Updated: Jun 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are May temperatures in Somerset?

An average high-temperature, in May, in Somerset, is 70°F (21.1°C) and the average low-temperature is 46.4°F (8°C).

What is the average humidity in May?

In May, the average relative humidity is 61%.

How many days does it rain in May?

In Somerset, in May, it is raining for 8.5 days, with typically 1.93" (49mm) of accumulated precipitation.

When it does not snow in Somerset?

In Somerset, California, snow does not fall in May through October.

Does it snow in May?

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

How many hours of daylight does Somerset have in May?

In Somerset, the average day length in May is 14h and 18min.

When are sunrise and sunset in May?

In May, on the first day of the month, sunrise is at 6:04 am and sunset at 7:55 pm. On the last day of the month, sunrise is at 5:39 am and sunset at 8:21 pm PDT.

How long on average sun shines in May?

The average sunshine duration in May is 11h.

How high is the UV index in May?

In Somerset, the average daily maximum UV index in May is 4. A UV Index reading of 3 to 5 represents a medium hazard to health from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Somerset, CA

Average temperature in May - Somerset, CA
  • Average high temperature in May: 70°F

The warmest month (with the highest average high temperature) is July (88.9°F).
The month with the lowest average high temperature is December (50.7°F).

  • Average low temperature in May: 46.4°F

The month with the highest average low temperature is July (57.7°F).
The coldest month (with the lowest average low temperature) is December (36°F).

Average pressure in May
Somerset, CA

Average pressure in May - Somerset, CA
  • Average pressure in May: 29.95"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

Average wind speed in May
Somerset, CA

Average wind speed in May - Somerset, CA
  • Average wind speed in May: 4.9mph

The windiest month (with the highest average wind speed) is February (6mph).
The calmest month (with the lowest average wind speed) is August (4.2mph).

Average humidity in May
Somerset, CA

Average humidity in May - Somerset, CA
  • Average humidity in May: 61%

The month with the highest relative humidity is March (76%).
The month with the lowest relative humidity is July (39%).

Average rainfall in May
Somerset, CA

Average rainfall in May - Somerset, CA
  • Average rainfall in May: 1.93"

The wettest month (with the highest rainfall) is March (5.98").
The driest month (with the least rainfall) is July (0").

Average rainfall days in May
Somerset, CA

Average rainfall days in May - Somerset, CA
  • Average rainfall days in May: 8.5 days

The month with the highest number of rainy days is March (15.6 days).
The month with the least rainy days is July (0.9 days).

Average snowfall in May
Somerset, CA

Average snowfall in May - Somerset, CA
  • Average snowfall in May: 0"

The month with the highest snowfall is February (5.16").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in May
Somerset, CA

Average snowfall days in May - Somerset, CA
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is February (2.5 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight in May /
Average sunshine in May
Somerset, CA

Average daylight in May / Average sunshine in May - Somerset, CA
  • Average daylight in May: 14h and 2min

The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).

  • Average sunshine in May: 11h and 0min

The month with the most sunshine is July (Average sunshine: 12h and 12min).
The month with the least sunshine is December (Average sunshine: 5h and 54min).

Average sunshine days in May
Somerset, CA

Average sunshine days in May - Somerset, CA
  • Average sunshine days in May: 20.4 days

The month with the most sunshine days is July (29.8 days).
The month with the least sunshine days is March (13.8 days).

Average UV index in May
Somerset, CA

Average UV index in May - Somerset, CA
  • Average UV index in May: 4

The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is November (UV index 2).

Average cloud cover in May
Somerset, CA

Average cloud cover in May - Somerset, CA
  • Average cloud cover in May: 21

The month with the most cloud cover is March (Cloud cover 39).
The month with the least cloud cover is July (Cloud cover 4).

Average visibility in May
Somerset, CA

Average visibility in May - Somerset, CA
  • Average visibility in May: 6mi

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

Somerset, California, USA

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