May weather forecast
Tres Pinos, CA

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Weather in May

May, the last month of the spring in Tres Pinos, is a warm month, with an average temperature fluctuating between 74.1°F (23.4°C) and 46.8°F (8.2°C).

Temperature

As April transitions into May, Tres Pinos notices a gentle rise in the average high-temperature, transitioning from an agreeable 68.7°F (20.4°C) to a warm 74.1°F (23.4°C). Contrasted against daytime highs, Tres Pinos records an average nighttime low of 46.8°F (8.2°C) in May.

Humidity

In May, the average relative humidity is 63%.

Rainfall

In Tres Pinos, California, during May, the rain falls for 3.7 days and regularly aggregates up to 0.35" (9mm) of precipitation. Throughout the year, in Tres Pinos, there are 59.2 rainfall days, and 8.66" (220mm) of precipitation is accumulated.

Daylight

The average length of the day in May is 14h and 9min.
On the first day of the month, sunrise is at 6:10 am and sunset at 7:54 pm. On the last day of May, in Tres Pinos, sunrise is at 5:47 am and sunset at 8:18 pm PDT.

Sunshine

The average sunshine in May in Tres Pinos is 11.2h.

UV index

The average daily maximum UV index in May is 5. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for ordinary individuals.
Note: The daily high UV index of 5 in May translates into this advice:
Be cautious. Those with fair skin can be subjected to burns in fewer than 30 minutes. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. Boost your sun resistance with garments that are densely woven yet spacious.
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Frequently asked questions

What are May temperatures in Tres Pinos?

In May, the average high-temperature and low-temperature in Tres Pinos are 74.1°F (23.4°C) and 46.8°F (8.2°C) respectively.

What is the average humidity in May in Tres Pinos?

In Tres Pinos, the average relative humidity in May is 63%.

How much does it rain in Tres Pinos in May?

In Tres Pinos, California, in May, during 3.7 rainfall days, 0.35" (9mm) of precipitation is typically accumulated.

What is the average length of the day in May in Tres Pinos?

In May, the average day length in Tres Pinos, California, is 14h and 9min.

What time are sunrise and sunset in May in Tres Pinos?

On the first day of May in Tres Pinos, California, sunrise is at 6:10 am and sunset at 7:54 pm. On the last day of the month, sunrise is at 5:47 am and sunset at 8:18 pm PDT.

How many hours of sunshine does Tres Pinos have in May?

In May, the average sunshine duration is 11.2h.

What is the UV index intensity in May in Tres Pinos?

The average daily maximum UV index in May in Tres Pinos, California, is 5. A UV Index estimate of 3 to 5 represents a medium health risk from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Tres Pinos, CA

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

The warmest month (with the highest average high temperature) is July (87.8°F).
The month with the lowest average high temperature is December (57.4°F).

  • Average low temperature in May: 46.8°F

The month with the highest average low temperature is August (55.4°F).
The coldest months (with the lowest average low temperature) are March and December (40.3°F).

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Average pressure in May
Tres Pinos, CA

Average pressure in May - Tres Pinos, CA
  • Average pressure in May: 29.98"Hg

The month with the highest atmospheric pressure is January (30.13"Hg).
The months with the lowest atmospheric pressure are June, August and September (29.92"Hg).

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Average wind speed in May
Tres Pinos, CA

Average wind speed in May - Tres Pinos, CA
  • Average wind speed in May: 5.5mph

The windiest month (with the highest average wind speed) is May (5.5mph).
The calmest month (with the lowest average wind speed) is November (3.7mph).

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Average humidity in May
Tres Pinos, CA

Average humidity in May - Tres Pinos, CA
  • Average humidity in May: 63%

The month with the highest relative humidity is March (73%).
The month with the lowest relative humidity is July (53%).

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Average rainfall in May
Tres Pinos, CA

Average rainfall in May - Tres Pinos, CA
  • Average rainfall in May: 0.35"

The wettest month (with the highest rainfall) is December (1.57").
The driest months (with the least rainfall) are July and August (0.04").

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Average rainfall days in May
Tres Pinos, CA

Average rainfall days in May - Tres Pinos, CA
  • Average rainfall days in May: 3.7 days

The month with the highest number of rainy days is March (11.6 days).
The month with the least rainy days is August (0.3 days).

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Average daylight in May /
Average sunshine in May
Tres Pinos, CA

Average daylight in May / Average sunshine in May - Tres Pinos, CA
  • Average daylight in May: 14h and 1min

The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).

  • Average sunshine in May: 11h and 1min

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

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Average sunshine days in May
Tres Pinos, CA

Average sunshine days in May - Tres Pinos, CA
  • Average sunshine days in May: 26.4 days

The month with the most sunshine days is August (30.3 days).
The month with the least sunshine days is March (18.6 days).

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Average UV index in May
Tres Pinos, CA

Average UV index in May - Tres Pinos, 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
Tres Pinos, CA

Average cloud cover in May - Tres Pinos, CA
  • Average cloud cover in May: 19

The month with the most cloud cover is March (Cloud cover 34).
The months with the least cloud cover are July and August (Cloud cover 5).

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Average visibility in May
Tres Pinos, CA

Average visibility in May - Tres Pinos, 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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Tres Pinos, California, USA

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