May weather forecast
Acampo, CA

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Weather in May

The last month of the spring, May, is a moderately hot month in Acampo, California, with an average temperature varying between 51.4°F (10.8°C) and 77.9°F (25.5°C).

Temperature

May's arrival signals a modest temperature shift, moving from a pleasant 70.5°F (21.4°C) in April to a warm 77.9°F (25.5°C). Acampo anticipates a considerable daily temperature fluctuation in May, with low temperatures averaging a cool 51.4°F (10.8°C).

Humidity

In Acampo, the average relative humidity in May is 57%.

Rainfall

In May, in Acampo, the rain falls for 4.8 days. Throughout May, 0.71" (18mm) of precipitation is accumulated. Throughout the year, in Acampo, there are 65.8 rainfall days, and 12.8" (325mm) of precipitation is accumulated.

Snowfall

January through November are months without snowfall in Acampo.

Daylight

The average length of the day in May in Acampo is 14h and 16min.
On the first day of May in Acampo, sunrise is at 6:07 am and sunset at 7:56 pm. On the last day of the month, sunrise is at 5:43 am and sunset at 8:22 pm PDT.

Sunshine

The average sunshine in May is 11.2h.

UV index

In Acampo, the average daily maximum UV index in May is 5. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for average individuals.
Note: The UV index of 5 in May translates into these instructions:
Take precautions. Light skin individuals may get burned in less than 30 minutes. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.
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Frequently asked questions

What is the usual temperature for Acampo in May?

In Acampo, 77.9°F (25.5°C) is the average high-temperature and 51.4°F (10.8°C) is the average low-temperature during May.

What is the average humidity in May in Acampo?

The average relative humidity in May in Acampo is 57%.

How many days does it rain in May in Acampo?

In May, in Acampo, the rain falls for 4.8 days. Throughout May, 0.71" (18mm) of precipitation is accumulated.

When it does not snow in Acampo?

In Acampo, snow does not fall in January through November.

How many hours of daylight does Acampo have in May?

In May, the average day length in Acampo is 14h and 16min.

When is the sunrise / sunset in May in Acampo?

On the first day of May in Acampo, California, sunrise is at 6:07 am and sunset at 7:56 pm. On the last day of the month, sunrise is at 5:43 am and sunset at 8:22 pm PDT.

How long on average sun shines in May in Acampo?

In Acampo, the average sunshine duration in May is 11.2h.

How high is the UV index in May in Acampo?

The average daily maximum UV index in May in Acampo, California, is 5. A UV Index reading of 3 to 5 represents a moderate health threat from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Acampo, CA

Average temperature in May - Acampo, CA
  • Average high temperature in May: 77.9°F

The warmest month (with the highest average high temperature) is July (94.3°F).
The month with the lowest average high temperature is December (55.2°F).

  • Average low temperature in May: 51.4°F

The month with the highest average low temperature is July (59.4°F).
The coldest month (with the lowest average low temperature) is December (40.8°F).

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Average pressure in May
Acampo, CA

Average pressure in May - Acampo, CA
  • Average pressure in May: 29.96"Hg

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

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Average wind speed in May
Acampo, CA

Average wind speed in May - Acampo, CA
  • Average wind speed in May: 5.9mph

The windiest month (with the highest average wind speed) is June (6.2mph).
The calmest month (with the lowest average wind speed) is November (4.4mph).

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Average humidity in May
Acampo, CA

Average humidity in May - Acampo, CA
  • Average humidity in May: 57%

The month with the highest relative humidity is March (74%).
The month with the lowest relative humidity is July (44%).

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Average rainfall in May
Acampo, CA

Average rainfall in May - Acampo, CA
  • Average rainfall in May: 0.71"

The wettest month (with the highest rainfall) is February (2.4").
The driest months (with the least rainfall) are July and August (0.04").

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Average rainfall days in May
Acampo, CA

Average rainfall days in May - Acampo, CA
  • Average rainfall days in May: 4.8 days

The month with the highest number of rainy days is March (12.9 days).
The month with the least rainy days is July (0.9 days).

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Average snowfall days in May
Acampo, CA

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

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

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

Average daylight in May / Average sunshine in May - Acampo, 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 36min).

  • Average sunshine in May: 11h and 1min

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).

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Average sunshine days in May
Acampo, CA

Average sunshine days in May - Acampo, CA
  • Average sunshine days in May: 25.4 days

The month with the most sunshine days is July (29.6 days).
The month with the least sunshine days is March (17.3 days).

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Average UV index in May
Acampo, CA

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

The months with the highest UV index are June and July (UV index 7).
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
Acampo, CA

Average cloud cover in May - Acampo, CA
  • Average cloud cover in May: 18

The month with the most cloud cover is March (Cloud cover 35).
The month with the least cloud cover is July (Cloud cover 4).

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Average visibility in May
Acampo, CA

Average visibility in May - Acampo, 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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Acampo, California, USA

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