May weather forecast
Palm Grove, CA

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Weather in May

The last month of the spring, May, is a moderately hot month in Palm Grove, California, with an average temperature varying between 50.5°F (10.3°C) and 74.8°F (23.8°C).

Temperature

Palm Grove's May showcases an average high-temperature of a warm 74.8°F (23.8°C), hardly distinct from April's 70.3°F (21.3°C). May nights are characterized by a significant departure from the daytime highs, dropping to an average temperature of 50.5°F (10.3°C).

Humidity

March and May, with an average relative humidity of 54%, are the most humid months in Palm Grove.

Rainfall

In May, in Palm Grove, the rain falls for 4.2 days. Throughout May, 0.24" (6mm) of precipitation is accumulated. In Palm Grove, during the entire year, the rain falls for 64.8 days and collects up to 8.7" (221mm) of precipitation.

Snowfall

January, April through November are months without snowfall in Palm Grove.

Daylight

The average length of the day in May in Palm Grove, California, is 13h and 52min.
On the first day of May, sunrise is at 5:56 am and sunset at 7:26 pm. On the last day of the month, sunrise is at 5:37 am and sunset at 7:47 pm PDT.

Sunshine

In Palm Grove, the average sunshine in May is 11.5h.

UV index

In Palm Grove, the average daily maximum UV index in May is 6. A UV Index of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: In May, the maximum UV index of 6 transforms into these recommendations:
Continue precautions and advocate sun safety advice. Deterrence of sunburn is indispensable. To the best of your ability, limit your exposure to the sun between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.
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Frequently asked questions

What is the average May temperature in Palm Grove?

The high-temperature, in May, in Palm Grove, is 74.8°F (23.8°C), while the low-temperature averages to 50.5°F (10.3°C).

What are the most humid months in Palm Grove?

The months with the highest humidity in Palm Grove, California, are March and May, with an average relative humidity of 54%.

What is the average humidity in May in Palm Grove?

The average relative humidity in May is 54%.

How many days does it rain in May in Palm Grove?

In Palm Grove, in May, it is raining for 4.2 days, with typically 0.24" (6mm) of accumulated precipitation.

When it does not snow in Palm Grove?

January, April through November are months without snowfall in Palm Grove, California.

How many hours of daylight does Palm Grove have in May?

The average day length in May in Palm Grove, California, is 13h and 52min.

When is the sunrise / sunset in May in Palm Grove?

On the first day of May, sunrise is at 5:56 am and sunset at 7:26 pm. On the last day of the month, sunrise is at 5:37 am and sunset at 7:47 pm PDT.

How long on average sun shines in May in Palm Grove?

In Palm Grove, California, the average sunshine duration in May is 11.5h.

What is the UV index intensity in May in Palm Grove?

The average daily maximum UV index in May is 6. A UV Index estimate of 6 to 7 represents a high 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
Palm Grove, CA

Average temperature in May - Palm Grove, CA
  • Average high temperature in May: 74.8°F

The warmest month (with the highest average high temperature) is August (90.3°F).
The month with the lowest average high temperature is December (59°F).

  • Average low temperature in May: 50.5°F

The month with the highest average low temperature is August (66.7°F).
The coldest month (with the lowest average low temperature) is December (42.3°F).

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Average pressure in May
Palm Grove, CA

Average pressure in May - Palm Grove, CA
  • Average pressure in May: 29.89"Hg

The month with the highest atmospheric pressure is January (30.08"Hg).
The month with the lowest atmospheric pressure is June (29.84"Hg).

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Average wind speed in May
Palm Grove, CA

Average wind speed in May - Palm Grove, CA
  • Average wind speed in May: 7.3mph

The windiest months (with the highest average wind speed) are April and May (7.3mph).
The calmest month (with the lowest average wind speed) is August (5.1mph).

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Average humidity in May
Palm Grove, CA

Average humidity in May - Palm Grove, CA
  • Average humidity in May: 54%

The months with the highest relative humidity are March and May (54%).
The month with the lowest relative humidity is August (43%).

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Average rainfall in May
Palm Grove, CA

Average rainfall in May - Palm Grove, CA
  • Average rainfall in May: 0.24"

The wettest month (with the highest rainfall) is February (1.5").
The driest month (with the least rainfall) is June (0.08").

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Average rainfall days in May
Palm Grove, CA

Average rainfall days in May - Palm Grove, CA
  • Average rainfall days in May: 4.2 days

The month with the highest number of rainy days is July (7.9 days).
The month with the least rainy days is June (1.5 days).

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Average snowfall in May
Palm Grove, CA

Average snowfall in May - Palm Grove, CA
  • Average snowfall in May: 0"

The month with the highest snowfall is February (0.55").
The months with the least snowfall are January, April, May, June, July, August, September, October and November (0").

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Average snowfall days in May
Palm Grove, CA

Average snowfall days in May - Palm Grove, CA
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is February (0.8 days).
The months with the least snowfall days are January, April, May, June, July, August, September, October and November (0 days).

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Average daylight in May /
Average sunshine in May
Palm Grove, CA

Average daylight in May / Average sunshine in May - Palm Grove, CA
  • Average daylight in May: 13h and 5min

The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).

  • Average sunshine in May: 11h and 3min

The month with the most sunshine is June (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 6h and 18min).

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Average sunshine days in May
Palm Grove, CA

Average sunshine days in May - Palm Grove, CA
  • Average sunshine days in May: 26 days

The month with the most sunshine days is June (27.8 days).
The month with the least sunshine days is July (19 days).

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Average UV index in May
Palm Grove, CA

Average UV index in May - Palm Grove, CA
  • Average UV index in May: 6

The months with the highest UV index are July and August (UV index 7).
The months with the lowest UV index are November and December (UV index 3).

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Average cloud cover in May
Palm Grove, CA

Average cloud cover in May - Palm Grove, CA
  • Average cloud cover in May: 14

The month with the most cloud cover is December (Cloud cover 26).
The month with the least cloud cover is June (Cloud cover 6).

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Average visibility in May
Palm Grove, CA

Average visibility in May - Palm Grove, 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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Palm Grove, California, USA

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