May weather forecast
Parker Junction, CA

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Weather in May

May, the last month of the spring in Parker Junction, is a tropical month, with temperature in the range of an average low of 67.5°F (19.7°C) and an average high of 88°F (31.1°C).

Temperature

With the onset of May, Parker Junction's average high-temperature experiences a slight rise, moving from April's warm 80.1°F (26.7°C) to a tropical 88°F (31.1°C). Parker Junction witnesses an average low-temperature of 67.5°F (19.7°C) throughout the month of May.

Humidity

In Parker Junction, the average relative humidity in May is 19%.

Rainfall

In Parker Junction, during May, the rain falls for 1.9 days and regularly aggregates up to 0.12" (3mm) of precipitation. In Parker Junction, during the entire year, the rain falls for 41.8 days and collects up to 4.21" (107mm) of precipitation.

Daylight

In Parker Junction, the average length of the day in May is 14h and 0min.
On the first day of the month, sunrise is at 5:46 am and sunset at 7:23 pm. On the last day of May, sunrise is at 5:26 am and sunset at 7:46 pm PDT.

Sunshine

The average sunshine in May is 12h.

UV index

In Parker Junction, the average daily maximum UV index in May is 7. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV rays for ordinary individuals.
Note: In May, the maximum UV index of 7 suggests this advice:
Follow precautions and abide by sun safety rules. Deterrence of sunburn is imperative. The hours from 10 a.m. to 4 p.m. have the most intense UV radiation. As much as possible, limit direct sun exposure during this period. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.
Updated: Aug 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

Is it hot during May?

The high-temperature, in May, in Parker Junction, is 88°F (31.1°C), while the low-temperature averages to 67.5°F (19.7°C).

What is the average humidity in May in Parker Junction?

The average relative humidity in May is 19%.

How much does it rain in May?

In Parker Junction, in May, during 1.9 rainfall days, 0.12" (3mm) of precipitation is typically accumulated.

What is the average length of the day in May?

In Parker Junction, the average day length in May is 14h and 0min.

When is the sunrise / sunset in May?

On the first day of May in Parker Junction, sunrise is at 5:46 am and sunset at 7:23 pm. On the last day of the month, sunrise is at 5:26 am and sunset at 7:46 pm PDT.

How long on average sun shines in May?

The average sunshine duration in May is 12h.

What is the UV index intensity in May?

In May, the average daily maximum UV index is 7. A UV Index value of 6 to 7 symbolizes a high health risk from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Parker Junction, CA

Average temperature in May - Parker Junction, CA
  • Average high temperature in May: 88°F

The warmest month (with the highest average high temperature) is July (102.6°F).
The month with the lowest average high temperature is December (59°F).

  • Average low temperature in May: 67.5°F

The month with the highest average low temperature is August (83.8°F).
The coldest month (with the lowest average low temperature) is December (45.7°F).

Average pressure in May
Parker Junction, CA

Average pressure in May - Parker Junction, CA
  • Average pressure in May: 29.8"Hg

The month with the highest atmospheric pressure is January (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.75"Hg).

Average wind speed in May
Parker Junction, CA

Average wind speed in May - Parker Junction, CA
  • Average wind speed in May: 8.8mph

The windiest month (with the highest average wind speed) is April (9mph).
The calmest month (with the lowest average wind speed) is September (6.8mph).

Average humidity in May
Parker Junction, CA

Average humidity in May - Parker Junction, CA
  • Average humidity in May: 19%

The months with the highest relative humidity are January and December (40%).
The month with the lowest relative humidity is June (14%).

Average rainfall in May
Parker Junction, CA

Average rainfall in May - Parker Junction, CA
  • Average rainfall in May: 0.12"

The wettest month (with the highest rainfall) is July (0.67").
The driest month (with the least rainfall) is June (0.04").

Average rainfall days in May
Parker Junction, CA

Average rainfall days in May - Parker Junction, CA
  • Average rainfall days in May: 1.9 days

The month with the highest number of rainy days is July (7.8 days).
The month with the least rainy days is June (1.1 days).

Average daylight in May /
Average sunshine in May
Parker Junction, CA

Average daylight in May / Average sunshine in May - Parker Junction, CA
  • Average daylight in May: 14h and 0min

The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 54min).

  • Average sunshine in May: 12h and 0min

The months with the most sunshine are June and August (Average sunshine: 12h and 12min).
The month with the least sunshine is December (Average sunshine: 7h and 0min).

Average sunshine days in May
Parker Junction, CA

Average sunshine days in May - Parker Junction, CA
  • Average sunshine days in May: 27.8 days

The month with the most sunshine days is November (28.1 days).
The month with the least sunshine days is July (17.9 days).

Average UV index in May
Parker Junction, CA

Average UV index in May - Parker Junction, CA
  • Average UV index in May: 7

The months with the highest UV index are June, July and August (UV index 8).
The month with the lowest UV index is December (UV index 3).

Average cloud cover in May
Parker Junction, CA

Average cloud cover in May - Parker Junction, CA
  • Average cloud cover in May: 8

The month with the most cloud cover is December (Cloud cover 19).
The month with the least cloud cover is June (Cloud cover 5).

Average visibility in May
Parker Junction, CA

Average visibility in May - Parker Junction, 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).

Parker Junction, California, USA

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