May weather forecast
Muscoy, CA

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Weather in May

The last month of the spring, May, is a moderately hot month in Muscoy, California, with an average temperature fluctuating between 52.3°F (11.3°C) and 76.6°F (24.8°C).

Temperature

With the start of May, Muscoy measures an average high-temperature of a warm 76.6°F (24.8°C), not significantly differing from April's 71.8°F (22.1°C). May nights experience a distinct temperature drop from the daily highs, with an average low-temperature of 52.3°F (11.3°C).

Humidity

In May, the average relative humidity is 51%.

Rainfall

In Muscoy, during May, the rain falls for 3.3 days and regularly aggregates up to 0.12" (3mm) of precipitation. Throughout the year, there are 43.5 rainfall days, and 5.43" (138mm) of precipitation is accumulated.

Snowfall

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

Daylight

The average length of the day in May is 13h and 58min.
On the first day of the month, sunrise is at 5:58 am and sunset at 7:33 pm. On the last day of May, sunrise is at 5:38 am and sunset at 7:55 pm PDT.

Sunshine

The average sunshine in May in Muscoy is 11.8h.

UV index

In Muscoy, the average daily maximum UV index in May is 6. A UV Index reading of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for ordinary individuals.
Note: In May, the maximum UV index of 6 transforms into these recommendations:
Resist overexposure. Safeguarding from solar damage is indispensable. Seek shade and limit direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Keep in mind that shade structures like parasols or canopies do not offer complete sun protection. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes.
Updated: Jul 24, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Muscoy in May?

The average high-temperature, in May, in Muscoy, is 76.6°F (24.8°C), while the average low-temperature is 52.3°F (11.3°C).

What is the average humidity in May?

In May, the average relative humidity is 51%.

How much does it rain in May?

In Muscoy, during May, the rain falls for 3.3 days and regularly aggregates up to 0.12" (3mm) of precipitation.

When it does not snow?

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

What is the average length of the day in May?

In May, the average day length in Muscoy is 13h and 58min.

What time are sunrise and sunset in May?

On the first day of May, sunrise is at 5:58 am and sunset at 7:33 pm. On the last day of the month, sunrise is at 5:38 am and sunset at 7:55 pm PDT.

How many hours of sunshine does Muscoy have in May?

The average sunshine duration in May is 11.8h.

How high is the UV index in May?

The average daily maximum UV index in May in Muscoy is 6. A UV Index estimate of 6 to 7 represents a high hazard to health 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
Muscoy, CA

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

The warmest month (with the highest average high temperature) is August (91.9°F).
The month with the lowest average high temperature is December (59.9°F).

  • Average low temperature in May: 52.3°F

The month with the highest average low temperature is August (65.8°F).
The coldest month (with the lowest average low temperature) is February (43.3°F).

Average pressure in May
Muscoy, CA

Average pressure in May - Muscoy, CA
  • Average pressure in May: 29.89"Hg

The month with the highest atmospheric pressure is January (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).

Average wind speed in May
Muscoy, CA

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

The windiest month (with the highest average wind speed) is April (6.2mph).
The calmest month (with the lowest average wind speed) is September (4.5mph).

Average humidity in May
Muscoy, CA

Average humidity in May - Muscoy, CA
  • Average humidity in May: 51%

The months with the highest relative humidity are February and March (52%).
The month with the lowest relative humidity is August (38%).

Average rainfall in May
Muscoy, CA

Average rainfall in May - Muscoy, CA
  • Average rainfall in May: 0.12"

The wettest months (with the highest rainfall) are February and December (1.14").
The driest month (with the least rainfall) is June (0.04").

Average rainfall days in May
Muscoy, CA

Average rainfall days in May - Muscoy, CA
  • Average rainfall days in May: 3.3 days

The month with the highest number of rainy days is December (5.5 days).
The month with the least rainy days is June (1.3 days).

Average snowfall days in May
Muscoy, CA

Average snowfall days in May - Muscoy, 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
Muscoy, CA

Average daylight in May / Average sunshine in May - Muscoy, 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: 11h and 5min

The months with the most sunshine are June and July (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 6h and 54min).

Average sunshine days in May
Muscoy, CA

Average sunshine days in May - Muscoy, CA
  • Average sunshine days in May: 25.8 days

The month with the most sunshine days is June (27.8 days).
The month with the least sunshine days is February (22.6 days).

Average UV index in May
Muscoy, CA

Average UV index in May - Muscoy, CA
  • Average UV index in May: 6

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

Average cloud cover in May
Muscoy, CA

Average cloud cover in May - Muscoy, CA
  • Average cloud cover in May: 11

The month with the most cloud cover is December (Cloud cover 21).
The month with the least cloud cover is August (Cloud cover 5).

Average visibility in May
Muscoy, CA

Average visibility in May - Muscoy, 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).

Muscoy, California, USA

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