May weather forecast
Las Lomas, CA

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Weather in May

The last month of the spring, May, is an agreeable month in Las Lomas, California, with temperature in the range of an average low of 47.8°F (8.8°C) and an average high of 68.2°F (20.1°C).

Temperature

The commencement of May brings an average high-temperature of a pleasant 68.2°F (20.1°C), marking an inconsequential divergence from April. Las Lomas, in the month of May, anticipates a consistent average low-temperature of 47.8°F (8.8°C).

Humidity

The average relative humidity in May is 71%.

Rainfall

In Las Lomas, in May, it is raining for 4.8 days, with typically 0.51" (13mm) of accumulated precipitation. In Las Lomas, during the entire year, the rain falls for 68.3 days and collects up to 11.38" (289mm) of precipitation.

Daylight

In Las Lomas, the average length of the day in May is 14h and 10min.
On the first day of the month, sunrise is at 6:11 am and sunset at 7:56 pm. On the last day of May, in Las Lomas, sunrise is at 5:49 am and sunset at 8:20 pm PDT.

Sunshine

The average sunshine in May is 11h.

UV index

In Las Lomas, California, the average daily maximum UV index in May is 4. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for ordinary individuals.
Note: In May, the average maximum UV index of 4 translates into the following recommendations:
Exercise prevention - Warding off sunburn is urged. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays.
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Frequently asked questions

What are May temperatures in Las Lomas?

The average high-temperature and low-temperature in Las Lomas, California, during May are 68.2°F (20.1°C) and 47.8°F (8.8°C) respectively.

What is the average humidity in May in Las Lomas?

The average relative humidity in May in Las Lomas is 71%.

How much does it rain in Las Lomas in May?

In Las Lomas, California, in May, it is raining for 4.8 days, with typically 0.51" (13mm) of accumulated precipitation.

What is the average length of the day in May in Las Lomas?

In May, the average day length in Las Lomas, California, is 14h and 10min.

When are sunrise and sunset in May in Las Lomas?

On the first day of May in Las Lomas, California, sunrise is at 6:11 am and sunset at 7:56 pm. On the last day of the month, sunrise is at 5:49 am and sunset at 8:20 pm PDT.

How long on average sun shines in May in Las Lomas?

In May, the average sunshine duration in Las Lomas, California, is 11h.

How high is the UV index in May in Las Lomas?

In Las Lomas, the average daily maximum UV index in May is 4. A UV Index estimate of 3 to 5 represents a moderate vulnerability from unprotected exposure to 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
Las Lomas, CA

Average temperature in May - Las Lomas, CA
  • Average high temperature in May: 68.2°F

The warmest month (with the highest average high temperature) is August (78.1°F).
The month with the lowest average high temperature is December (57.9°F).

  • Average low temperature in May: 47.8°F

The month with the highest average low temperature is September (54.9°F).
The coldest month (with the lowest average low temperature) is February (43.3°F).

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Average pressure in May
Las Lomas, CA

Average pressure in May - Las Lomas, CA
  • Average pressure in May: 29.98"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
Las Lomas, CA

Average wind speed in May - Las Lomas, CA
  • Average wind speed in May: 6mph

The windiest months (with the highest average wind speed) are April and May (6mph).
The calmest months (with the lowest average wind speed) are January, August, September, October and November (4.7mph).

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Average humidity in May
Las Lomas, CA

Average humidity in May - Las Lomas, CA
  • Average humidity in May: 71%

The month with the highest relative humidity is March (75%).
The months with the lowest relative humidity are September and October (65%).

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Average rainfall in May
Las Lomas, CA

Average rainfall in May - Las Lomas, CA
  • Average rainfall in May: 0.51"

The wettest month (with the highest rainfall) is December (2.13").
The driest months (with the least rainfall) are July and August (0.04").

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Average rainfall days in May
Las Lomas, CA

Average rainfall days in May - Las Lomas, CA
  • Average rainfall days in May: 4.8 days

The month with the highest number of rainy days is March (12.6 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
Las Lomas, CA

Average daylight in May / Average sunshine in May - Las Lomas, 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

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

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Average sunshine days in May
Las Lomas, CA

Average sunshine days in May - Las Lomas, CA
  • Average sunshine days in May: 24.3 days

The month with the most sunshine days is August (29.3 days).
The month with the least sunshine days is March (17.6 days).

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Average UV index in May
Las Lomas, CA

Average UV index in May - Las Lomas, CA
  • Average UV index in May: 4

The months with the highest UV index are April, June, July, August and September (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
Las Lomas, CA

Average cloud cover in May - Las Lomas, CA
  • Average cloud cover in May: 23

The month with the most cloud cover is March (Cloud cover 34).
The month with the least cloud cover is July (Cloud cover 9).

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Average visibility in May
Las Lomas, CA

Average visibility in May - Las Lomas, 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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Las Lomas, California, USA

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