May weather forecast
Felton, CA

Weather in May

The last month of the spring, May, is another comfortable month in Felton, California, with an average temperature varying between 49.3°F (9.6°C) and 65.8°F (18.8°C).

Temperature

In Felton, the average high-temperature in May is relatively the same as in April - a still comfortable 65.8°F (18.8°C). The average low-temperature, in May, is 49.3°F (9.6°C).

Humidity

The average relative humidity in May in Felton is 73%.

Rainfall

In May, the rain falls for 5.5 days. Throughout May, 0.63" (16mm) of precipitation is accumulated. Throughout the year, in Felton, there are 72.5 rainfall days, and 13.58" (345mm) of precipitation is accumulated.

Daylight

In May, the average length of the day is 14h and 10min.
On the first day of the month, sunrise is at 6:13 am and sunset at 7:57 pm. On the last day of May, sunrise is at 5:50 am and sunset at 8:21 pm PDT.

Sunshine

The average sunshine in May in Felton is 10.5h.

UV index

In Felton, California, the average daily maximum UV index in May is 4. A UV Index reading of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for the average person.
Note: In May, the average maximum UV index of 4 translate into the following recommendations:
Take precautions. Light skin individuals may get burned in less than 30 minutes. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.
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FAQ

What is the temperature in May in Felton?

In Felton, in May, the average high-temperature is 65.8°F (18.8°C), and the average low-temperature is 49.3°F (9.6°C).

What is the average humidity in May in Felton?

In May, the average relative humidity in Felton, California, is 73%.

How much does it rain in Felton in May?

In Felton, in May, it is raining for 5.5 days, with typically 0.63" (16mm) of accumulated precipitation.

How many hours of daylight does Felton have in May?

The average day length in May is 14h and 10min.

When is the sunrise / sunset in May in Felton?

In May, on the first day of the month, sunrise is at 6:13 am and sunset at 7:57 pm. On the last day of the month, in Felton, sunrise is at 5:50 am and sunset at 8:21 pm PDT.

How many hours of sunshine does Felton have in May?

In May, the average sunshine duration in Felton, California, is 10.5h.

What is the UV index intensity in May in Felton?

The average daily maximum UV index in May in Felton is 4. A UV Index estimate of 3 to 5 represents a medium health risk from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Felton, CA

Average temperature in May - Felton, CA
  • Average high temperature in May: 65.8°F

The warmest month (with the highest average high temperature) is August (74.8°F).
The month with the lowest average high temperature is December (57°F).

  • Average low temperature in May: 49.3°F

The month with the highest average low temperature is September (55.4°F).
The coldest month (with the lowest average low temperature) is February (45.1°F).

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Average pressure in May
Felton, CA

Average pressure in May - Felton, CA
  • Average pressure in May: 29.99"Hg

The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is September (29.92"Hg).

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Average wind speed in May
Felton, CA

Average wind speed in May - Felton, CA
  • Average wind speed in May: 6.9mph

The windiest month (with the highest average wind speed) is April (7.1mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).

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Average humidity in May
Felton, CA

Average humidity in May - Felton, CA
  • Average humidity in May: 73%

The month with the highest relative humidity is March (75%).
The month with the lowest relative humidity is October (67%).

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Average rainfall in May
Felton, CA

Average rainfall in May - Felton, CA
  • Average rainfall in May: 0.63"

The wettest month (with the highest rainfall) is February (2.6").
The driest months (with the least rainfall) are July and August (0.04").

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Average rainfall days in May
Felton, CA

Average rainfall days in May - Felton, CA
  • Average rainfall days in May: 5.5 days

The month with the highest number of rainy days is March (12.8 days).
The month with the least rainy days is August (0.8 days).

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

Average daylight in May / Average sunshine in May - Felton, CA
  • Average daylight in May: 14h and 10min

The month with the longest days is June (Average daylight: 14h and 40min).
The month with the shortest days is December (Average daylight: 9h and 40min).

  • Average sunshine in May: 10h and 30min

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 48min).

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Average sunshine days in May
Felton, CA

Average sunshine days in May - Felton, CA
  • Average sunshine days in May: 23.4 days

The month with the most sunshine days is August (28.9 days).
The month with the least sunshine days is March (17.5 days).

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Average UV index in May
Felton, CA

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

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

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Average cloud cover in May
Felton, CA

Average cloud cover in May - Felton, CA
  • Average cloud cover in May: 28

The month with the most cloud cover is March (Cloud cover 37).
The month with the least cloud cover is July (Cloud cover 12).

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Average visibility in May
Felton, CA

Average visibility in May - Felton, 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).

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