May weather forecast
Mira Loma, CA

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Weather in May

The last month of the spring, May, is a moderately hot month in Mira Loma, California, with an average temperature varying between 76.6°F (24.8°C) and 54°F (12.2°C).

Temperature

Upon the beginning of May, Mira Loma's high-temperatures register at a warm 76.6°F (24.8°C), closely mirroring the preceding month. Mira Loma experiences a dramatic descent in temperature during May, with the average nighttime reading settling at a fresh 54°F (12.2°C).

Humidity

The most humid month is May, with an average relative humidity of 56%.

Rainfall

In Mira Loma, in May, during 4.4 rainfall days, 0.2" (5mm) of precipitation is typically accumulated. In Mira Loma, California, during the entire year, the rain falls for 49 days and collects up to 7.32" (186mm) of precipitation.

Snowfall

January, March through December are months without snowfall in Mira Loma.

Daylight

In May, the average length of the day is 13h and 56min.
On the first day of May, sunrise is at 5:59 am and sunset at 7:34 pm. On the last day of the month, sunrise is at 5:39 am and sunset at 7:55 pm PDT.

Sunshine

In May, the average sunshine is 11.3h.

UV index

In May, the average daily maximum UV index is 6. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation for the average person.
Note: The UV index of 6 in May translates into these instructions:
Follow precautions and abide by sun safety rules. Deterrence of sunburn is imperative. The time between 10 a.m. and 4 p.m. is when UV radiation is at its peak. Limit exposure to direct sunlight during these hours. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.

Frequently asked questions

What are the temperatures in May?

In Mira Loma, in May, the average high-temperature is 76.6°F (24.8°C), and the average low-temperature is 54°F (12.2°C).

What is the most humid month?

The most humid month is May, with an average relative humidity of 56%.

What is the average humidity in May?

The average relative humidity in May is 56%.

How much does it rain in May?

In Mira Loma, during May, the rain falls for 4.4 days and regularly aggregates up to 0.2" (5mm) of precipitation.

When it does not snow?

In Mira Loma, snow does not fall in January, March through December.

How many hours of daylight does Mira Loma have in May?

In Mira Loma, California, the average day length in May is 13h and 56min.

When is the sunrise / sunset in May?

On the first day of May, sunrise is at 5:59 am and sunset at 7:34 pm. On the last day of the month, sunrise is at 5:39 am and sunset at 7:55 pm PDT.

How many hours of sunshine does Mira Loma have in May?

The average sunshine duration in May in Mira Loma, California, is 11.3h.

What is the UV index reading in May?

The average daily maximum UV index in May is 6. A UV Index estimate of 6 to 7 represents a high health threat from unsafe 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
Mira Loma, CA

Average temperature in May - Mira Loma, CA
  • Average high temperature in May: 76.6°F

The warmest month (with the highest average high temperature) is August (91.2°F).
The month with the lowest average high temperature is December (63.3°F).

  • Average low temperature in May: 54°F

The month with the highest average low temperature is August (66.4°F).
The coldest month (with the lowest average low temperature) is December (45.9°F).

Average pressure in May
Mira Loma, CA

Average pressure in May - Mira Loma, CA
  • Average pressure in May: 29.9"Hg

The month with the highest atmospheric pressure is January (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.86"Hg).

Average wind speed in May
Mira Loma, CA

Average wind speed in May - Mira Loma, CA
  • Average wind speed in May: 5.6mph

The windiest month (with the highest average wind speed) is May (5.6mph).
The calmest month (with the lowest average wind speed) is September (4.4mph).

Average humidity in May
Mira Loma, CA

Average humidity in May - Mira Loma, CA
  • Average humidity in May: 56%

The month with the highest relative humidity is May (56%).
The month with the lowest relative humidity is August (43%).

Average rainfall in May
Mira Loma, CA

Average rainfall in May - Mira Loma, CA
  • Average rainfall in May: 0.2"

The wettest months (with the highest rainfall) are February and December (1.61").
The driest month (with the least rainfall) is June (0.04").

Average rainfall days in May
Mira Loma, CA

Average rainfall days in May - Mira Loma, CA
  • Average rainfall days in May: 4.4 days

The month with the highest number of rainy days is March (7.7 days).
The month with the least rainy days is June (1.1 days).

Average snowfall days in May
Mira Loma, CA

Average snowfall days in May - Mira Loma, CA
  • Average snowfall days in May: 0 days

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

Average daylight in May /
Average sunshine in May
Mira Loma, CA

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

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: 11h and 2min

The months with the most sunshine are July and August (Average sunshine: 12h and 6min).
The months with the least sunshine are February and December (Average sunshine: 6h and 48min).

Average sunshine days in May
Mira Loma, CA

Average sunshine days in May - Mira Loma, CA
  • Average sunshine days in May: 24.9 days

The month with the most sunshine days is June (27.9 days).
The month with the least sunshine days is February (21.6 days).

Average UV index in May
Mira Loma, CA

Average UV index in May - Mira Loma, CA
  • Average UV index in May: 6

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

Average cloud cover in May
Mira Loma, CA

Average cloud cover in May - Mira Loma, CA
  • Average cloud cover in May: 16

The months with the most cloud cover are February and March (Cloud cover 23).
The month with the least cloud cover is August (Cloud cover 5).

Average visibility in May
Mira Loma, CA

Average visibility in May - Mira Loma, 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).

Mira Loma, California, USA

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