May weather forecast
Twentynine Palms, CA

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Weather in May

The last month of the spring, May, is another warm month in Twentynine Palms, California, with an average temperature varying between 82.6°F (28.1°C) and 62.4°F (16.9°C).

Temperature

As April gives way to May, the average high-temperature displays a slight ascent, adjusting from a warm 75.6°F (24.2°C) to a still moderately hot 82.6°F (28.1°C). May brings with it a nighttime average temperature of 62.4°F (16.9°C) in Twentynine Palms, California.

Humidity

The average relative humidity in May is 25%.

Rainfall

In May, in Twentynine Palms, the rain falls for 1.5 days. Throughout May, 0.16" (4mm) of precipitation is accumulated. In Twentynine Palms, California, during the entire year, the rain falls for 42.3 days and collects up to 4.45" (113mm) of precipitation.

Snowfall

In Twentynine Palms, snow does not fall in January, March through December.

Daylight

In May, the average length of the day is 13h and 57min.
On the first day of May in Twentynine Palms, sunrise is at 5:53 am and sunset at 7:28 pm. On the last day of the month, sunrise is at 5:33 am and sunset at 7:50 pm PDT.

Sunshine

In Twentynine Palms, the average sunshine in May is 12h.

UV index

In Twentynine Palms, the average daily maximum UV index in May is 7. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for average individuals.
Note: An average UV index of 7 in May transforms into this advice:
Employ safeguards and advocate sun safety protocols. Shielding against skin and eye damage is crucial. Be aware that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. and try to reduce direct sun exposure during this period as much as possible. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes.
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Frequently asked questions

How hot does it get in Twentynine Palms in May?

In Twentynine Palms, in May, the average high-temperature is 82.6°F (28.1°C), and the average low-temperature is 62.4°F (16.9°C).

What is the average humidity in May in Twentynine Palms?

In May, the average relative humidity is 25%.

How much does it rain in Twentynine Palms in May?

In Twentynine Palms, during May, the rain falls for 1.5 days and regularly aggregates up to 0.16" (4mm) of precipitation.

When it does not snow in Twentynine Palms?

January, March through December are months without snowfall in Twentynine Palms, California.

What is the average length of the day in May in Twentynine Palms?

In Twentynine Palms, California, the average day length in May is 13h and 57min.

What time are sunrise and sunset in May in Twentynine Palms?

In May, on the first day of the month, sunrise is at 5:53 am and sunset at 7:28 pm. On the last day of the month, in Twentynine Palms, California, sunrise is at 5:33 am and sunset at 7:50 pm PDT.

How long on average sun shines in May in Twentynine Palms?

In May, the average sunshine duration in Twentynine Palms is 12h.

What is the UV index intensity in May in Twentynine Palms?

In May, the average daily maximum UV index in Twentynine Palms, California, is 7. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's 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
Twentynine Palms, CA

Average temperature in May - Twentynine Palms, CA
  • Average high temperature in May: 82.6°F

The warmest month (with the highest average high temperature) is July (98.1°F).
The month with the lowest average high temperature is December (56.5°F).

  • Average low temperature in May: 62.4°F

The month with the highest average low temperature is August (78.4°F).
The coldest month (with the lowest average low temperature) is December (42.4°F).

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Average pressure in May
Twentynine Palms, CA

Average pressure in May - Twentynine Palms, CA
  • Average pressure in May: 29.83"Hg

The month with the highest atmospheric pressure is January (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.78"Hg).

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Average wind speed in May
Twentynine Palms, CA

Average wind speed in May - Twentynine Palms, CA
  • Average wind speed in May: 8mph

The windiest month (with the highest average wind speed) is April (8.6mph).
The calmest months (with the lowest average wind speed) are August and September (6.2mph).

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Average humidity in May
Twentynine Palms, CA

Average humidity in May - Twentynine Palms, CA
  • Average humidity in May: 25%

The month with the highest relative humidity is December (43%).
The month with the lowest relative humidity is June (20%).

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Average rainfall in May
Twentynine Palms, CA

Average rainfall in May - Twentynine Palms, CA
  • Average rainfall in May: 0.16"

The wettest month (with the highest rainfall) is July (0.87").
The driest month (with the least rainfall) is June (0.08").

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Average rainfall days in May
Twentynine Palms, CA

Average rainfall days in May - Twentynine Palms, CA
  • Average rainfall days in May: 1.5 days

The month with the highest number of rainy days is July (6.9 days).
The month with the least rainy days is June (1.1 days).

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Average snowfall in May
Twentynine Palms, CA

Average snowfall in May - Twentynine Palms, CA
  • Average snowfall in May: 0"

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

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Average snowfall days in May
Twentynine Palms, CA

Average snowfall days in May - Twentynine Palms, CA
  • Average snowfall days in May: 0 days

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

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Average daylight in May /
Average sunshine in May
Twentynine Palms, CA

Average daylight in May / Average sunshine in May - Twentynine Palms, CA
  • Average daylight in May: 14h and 0min

The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).

  • Average sunshine in May: 12h and 0min

The month with the most sunshine is June (Average sunshine: 12h and 12min).
The month with the least sunshine is December (Average sunshine: 7h and 6min).

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Average sunshine days in May
Twentynine Palms, CA

Average sunshine days in May - Twentynine Palms, CA
  • Average sunshine days in May: 28.7 days

The month with the most sunshine days is May (28.7 days).
The month with the least sunshine days is July (20.4 days).

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Average UV index in May
Twentynine Palms, CA

Average UV index in May - Twentynine Palms, CA
  • Average UV index in May: 7

The months with the highest UV index are June, July and August (UV index 8).
The months with the lowest UV index are November and December (UV index 3).

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Average cloud cover in May
Twentynine Palms, CA

Average cloud cover in May - Twentynine Palms, CA
  • Average cloud cover in May: 8

The month with the most cloud cover is December (Cloud cover 18).
The month with the least cloud cover is June (Cloud cover 4).

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Average visibility in May
Twentynine Palms, CA

Average visibility in May - Twentynine Palms, 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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Twentynine Palms, California, USA

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