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 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
Patterson observes a slight uplift in the average high-temperature with the onset of May, adjusting from April's agreeable 71.2°F (21.8°C) to a warm 79°F (26.1°C). Patterson experiences a significant contrast between daily highs and an average nighttime temperature of 51.8°F (11°C) during May.Humidity
In Patterson, the average relative humidity in May is 52%.Rainfall
In Patterson, during May, the rain falls for 3.5 days and regularly aggregates up to 0.16" (4mm) of precipitation. In Patterson, during the entire year, the rain falls for 49.1 days and collects up to 2.8" (71mm) of precipitation.Daylight
In Patterson, the average length of the day in May is 14h and 12min.On the first day of May in Patterson, California, sunrise is at 6:08 am and sunset at 7:54 pm. On the last day of the month, sunrise is at 5:45 am and sunset at 8:19 pm PDT.
Sunshine
In May, the average sunshine is 11.2h.UV index
The average daily maximum UV index in May in Patterson is 5. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for the ordinary person.Note: In May, the maximum UV index of 5 suggests this advice:
Make use of precautions - Shielding skin and eyes from injury is a requirement. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. A hat with a broad brim is indispensable, filtering out up to half of UV rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in May in Patterson?
What is the average humidity in May in Patterson?
How much does it rain in Patterson in May?
How many hours of daylight does Patterson have in May?
When are sunrise and sunset in May in Patterson?
How many hours of sunshine does Patterson have in May?
What is the UV index reading in May in Patterson?
Average temperature in May
Patterson, CA
- Average high temperature in May: 79°F
The warmest month (with the highest average high temperature) is July (96.4°F).
The month with the lowest average high temperature is December (55.4°F).
- Average low temperature in May: 51.8°F
The months with the highest average low temperature are July and August (60.8°F).
The coldest months (with the lowest average low temperature) are January and December (41°F).
Average pressure in May
Patterson, CA
- Average pressure in May: 29.97"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in May
Patterson, CA
- Average wind speed in May: 6.5mph
The windiest month (with the highest average wind speed) is June (6.7mph).
The calmest months (with the lowest average wind speed) are January and November (5.1mph).
Average humidity in May
Patterson, CA
- Average humidity in May: 52%
The month with the highest relative humidity is January (72%).
The month with the lowest relative humidity is July (39%).
Average rainfall in May
Patterson, CA
- Average rainfall in May: 0.16"
The wettest months (with the highest rainfall) are March and December (0.47").
The driest months (with the least rainfall) are June and August (0.04").
Average rainfall days in May
Patterson, CA
- Average rainfall days in May: 3.5 days
The month with the highest number of rainy days is March (8.5 days).
The month with the least rainy days is June (1 days).
Average daylight in May /
Average sunshine in May
Patterson, CA
- Average daylight in May: 14h and 1min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in May: 11h and 1min
The month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 6h and 0min).
Average sunshine days in May
Patterson, CA
- Average sunshine days in May: 26.8 days
The month with the most sunshine days is August (28.9 days).
The month with the least sunshine days is March (20.9 days).
Average UV index in May
Patterson, CA
- Average UV index in May: 5
The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 3).
Average cloud cover in May
Patterson, CA
- Average cloud cover in May: 18
The month with the most cloud cover is March (Cloud cover 34).
The month with the least cloud cover is July (Cloud cover 4).
Average visibility in May
Patterson, 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).
Patterson, California, USA
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