Contents
- Weather in May
- Frequently asked questions
- Average temperature in May
- Average pressure in May
- Average wind speed in May
- Average humidity in May
- Average rainfall in May
- Average rainfall days in May
- Average snowfall in May
- Average snowfall days in May
- Average daylight in May
- Average sunshine in May
- Average sunshine days in May
- Average UV index in May
- Average cloud cover in May
- Average visibility in May
Weather in May
Temperature
Moreno Knolls commences May with an average high-temperature of a warm 74.8°F (23.8°C), maintaining a close resemblance to the previous month. May nights experience a distinct temperature drop from the daily highs, with an average low-temperature of 51.4°F (10.8°C).Humidity
February, March and May, with an average relative humidity of 56%, are the most humid months.Rainfall
In Moreno Knolls, California, in May, during 4.6 rainfall days, 0.31" (8mm) of precipitation is typically accumulated. In Moreno Knolls, during the entire year, the rain falls for 54.3 days and collects up to 6.54" (166mm) of precipitation.Snowfall
January, March through December are months without snowfall in Moreno Knolls.Daylight
The average length of the day in May is 13h and 56min.On the first day of May, sunrise is at 5:58 am and sunset at 7:32 pm. On the last day of the month, sunrise is at 5:38 am and sunset at 7:54 pm PDT.
Sunshine
In May, the average sunshine in Moreno Knolls is 11.6h.UV index
The average daily maximum UV index in May in Moreno Knolls, California, is 5. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for the average person.Note: A maximum high daily UV index of 5 during May translates into the following directions:
Take precautions - Protection against sun damage is advised. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in May?
What are the most humid months?
What is the average humidity in May?
How many days does it rain in May?
When it does not snow?
How many hours of daylight does Moreno Knolls have in May?
What time are sunrise and sunset in May?
How many hours of sunshine does Moreno Knolls have in May?
What is the UV index reading in May?
Average temperature in May
Moreno Knolls, CA
- Average high temperature in May: 74.8°F
The warmest month (with the highest average high temperature) is August (90.5°F).
The month with the lowest average high temperature is December (59.9°F).
- Average low temperature in May: 51.4°F
The month with the highest average low temperature is August (64°F).
The coldest month (with the lowest average low temperature) is December (42.4°F).
Average pressure in May
Moreno Knolls, 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
Moreno Knolls, CA
- Average wind speed in May: 5.6mph
The windiest month (with the highest average wind speed) is April (5.8mph).
The calmest month (with the lowest average wind speed) is September (4.4mph).
Average humidity in May
Moreno Knolls, CA
- Average humidity in May: 56%
The months with the highest relative humidity are February, March and May (56%).
The month with the lowest relative humidity is August (43%).
Average rainfall in May
Moreno Knolls, CA
- Average rainfall in May: 0.31"
The wettest months (with the highest rainfall) are February and December (1.26").
The driest month (with the least rainfall) is June (0.04").
Average rainfall days in May
Moreno Knolls, CA
- Average rainfall days in May: 4.6 days
The month with the highest number of rainy days is March (7.5 days).
The month with the least rainy days is June (1.3 days).
Average snowfall in May
Moreno Knolls, 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").
Average snowfall days in May
Moreno Knolls, 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 January, April, May, June, July, August, September, October and November (0 days).
Average daylight in May /
Average sunshine in May
Moreno Knolls, 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 4min
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 42min).
Average sunshine days in May
Moreno Knolls, CA
- Average sunshine days in May: 24.3 days
The month with the most sunshine days is June (27.4 days).
The month with the least sunshine days is February (20.9 days).
Average UV index in May
Moreno Knolls, CA
- Average UV index in May: 5
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
Moreno Knolls, CA
- Average cloud cover in May: 15
The month with the most cloud cover is March (Cloud cover 24).
The month with the least cloud cover is August (Cloud cover 5).
Average visibility in May
Moreno Knolls, 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).
Moreno Knolls, California, USA
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