May weather forecast
Angwin, CA

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Weather in May

The last month of the spring, May, is a moderately hot month in Angwin, California, with an average temperature varying between 74.1°F (23.4°C) and 46.9°F (8.3°C).

Temperature

Angwin's May weather indicates a minor ascent in high-temperatures, adjusting from an agreeable 68°F (20°C) in April to a warm 74.1°F (23.4°C). Nighttime temperatures throughout May register a significant deviation from the day's highs, averaging at a chilly 46.9°F (8.3°C).

Humidity

The average relative humidity in May in Angwin, California, is 64%.

Rainfall

In Angwin, in May, it is raining for 5.7 days, with typically 0.87" (22mm) of accumulated precipitation. In Angwin, during the entire year, the rain falls for 76.2 days and collects up to 16.93" (430mm) of precipitation.

Snowfall

In Angwin, snow does not fall in January, February, April through December.

Daylight

In Angwin, the average length of the day in May is 14h and 17min.
On the first day of the month, sunrise is at 6:11 am and sunset at 8:02 pm. On the last day of May, in Angwin, sunrise is at 5:47 am and sunset at 8:28 pm PDT.

Sunshine

In Angwin, the average sunshine in May is 10.2h.

UV index

The average daily maximum UV index in May in Angwin is 5. A UV Index estimate of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The maximum UV index of 5 during May leads to these instructions:
Exercise prevention - Warding off sunburn is urged. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades.
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Frequently asked questions

What is the average May temperature in Angwin?

The high-temperature in Angwin, California, during May is 74.1°F (23.4°C) and the low-temperature is 46.9°F (8.3°C).

What is the average humidity in May in Angwin?

In May, the average relative humidity is 64%.

How many days does it rain in May in Angwin?

In Angwin, California, in May, during 5.7 rainfall days, 0.87" (22mm) of precipitation is typically accumulated.

When it does not snow in Angwin?

January, February, April through December are months without snowfall in Angwin.

How many hours of daylight does Angwin have in May?

The average day length in May is 14h and 17min.

When is the sunrise / sunset in May in Angwin?

In May, on the first day of the month, sunrise is at 6:11 am and sunset at 8:02 pm. On the last day of the month, in Angwin, sunrise is at 5:47 am and sunset at 8:28 pm PDT.

How long on average sun shines in May in Angwin?

In May, the average sunshine duration in Angwin is 10.2h.

How high is the UV index in May in Angwin?

The average daily maximum UV index in May in Angwin is 5. A UV Index estimate of 3 to 5 represents a moderate health threat 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
Angwin, CA

Average temperature in May - Angwin, CA
  • Average high temperature in May: 74.1°F

The warmest month (with the highest average high temperature) is July (88.3°F).
The month with the lowest average high temperature is December (54.5°F).

  • Average low temperature in May: 46.9°F

The month with the highest average low temperature is September (54.3°F).
The coldest month (with the lowest average low temperature) is December (39.6°F).

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Average pressure in May
Angwin, CA

Average pressure in May - Angwin, CA
  • Average pressure in May: 29.97"Hg

The month with the highest atmospheric pressure is January (30.14"Hg).
The months with the lowest atmospheric pressure are June, August and September (29.91"Hg).

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Average wind speed in May
Angwin, CA

Average wind speed in May - Angwin, CA
  • Average wind speed in May: 5.8mph

The windiest month (with the highest average wind speed) is May (5.8mph).
The calmest month (with the lowest average wind speed) is November (4.3mph).

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Average humidity in May
Angwin, CA

Average humidity in May - Angwin, CA
  • Average humidity in May: 64%

The month with the highest relative humidity is March (76%).
The month with the lowest relative humidity is September (53%).

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Average rainfall in May
Angwin, CA

Average rainfall in May - Angwin, CA
  • Average rainfall in May: 0.87"

The wettest month (with the highest rainfall) is February (3.7").
The driest month (with the least rainfall) is July (0").

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Average rainfall days in May
Angwin, CA

Average rainfall days in May - Angwin, CA
  • Average rainfall days in May: 5.7 days

The month with the highest number of rainy days is March (13.5 days).
The month with the least rainy days is August (0.3 days).

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Average snowfall in May
Angwin, CA

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

The month with the highest snowfall is March (0.04").
The months with the least snowfall are January, February, April, May, June, July, August, September, October, November and December (0").

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Average snowfall days in May
Angwin, CA

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

The month with the highest number of snowfall days is March (0.2 days).
The months with the least snowfall days are January, February, April, May, June, July, August, September, October, November and December (0 days).

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

Average daylight in May / Average sunshine in May - Angwin, 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: 10h and 1min

The month with the most sunshine is July (Average sunshine: 11h and 54min).
The month with the least sunshine is December (Average sunshine: 5h and 18min).

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Average sunshine days in May
Angwin, CA

Average sunshine days in May - Angwin, CA
  • Average sunshine days in May: 24.2 days

The month with the most sunshine days is July (30 days).
The month with the least sunshine days is March (15.9 days).

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Average UV index in May
Angwin, CA

Average UV index in May - Angwin, CA
  • Average UV index in May: 5

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 3).

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Average cloud cover in May
Angwin, CA

Average cloud cover in May - Angwin, CA
  • Average cloud cover in May: 29

The month with the most cloud cover is March (Cloud cover 44).
The month with the least cloud cover is July (Cloud cover 7).

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Average visibility in May
Angwin, CA

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

The months with the highest visibility are February, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January and March (5mi).

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Angwin, California, USA

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