May weather forecast
Wasco, CA

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Weather in May

May, the last month of the spring in Wasco, is another warm month, with an average temperature fluctuating between 56.3°F (13.5°C) and 81.9°F (27.7°C).

Temperature

Wasco in May experiences a slight uptick in the average high-temperature, adjusting from April's 74.5°F (23.6°C) to a still warm 81.9°F (27.7°C). Wasco's May nights see a large temperature deviation, with temperatures resting at a low of 56.3°F (13.5°C).

Heat index

In May, the heat index is appraised at 82.4°F (28°C). Continued exposure and engagement in activity might trigger tiredness and subsequently heat cramps.
For clarity, heat index numbers account for light winds and areas under shade. Heat index values may be hiked up by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is a metric representing the sensation of warmth when air temperature and moisture come together. Elements such as metabolic variations, being pregnant, and physical activity can impact one's weather perception. One must note that being under the direct sun can escalate the heat's effects, with the heat index possibly rising by 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Youngsters often neglect the necessity for rest and hydration. Thirst is a sign of advancing dehydration - thus the importance of maintaining hydration, specifically during long-lasting physical activities.

Humidity

In May, the average relative humidity is 42%.

Rainfall

In Wasco, during May, the rain falls for 4.5 days and regularly aggregates up to 0.51" (13mm) of precipitation. In Wasco, during the entire year, the rain falls for 53.8 days and collects up to 6.85" (174mm) of precipitation.

Snowfall

January, March through December are months without snowfall.

Daylight

The average length of the day in May is 14h and 4min.
On the first day of May, sunrise is at 6:04 am and sunset at 7:44 pm. On the last day of the month, sunrise is at 5:43 am and sunset at 8:07 pm PDT.

Sunshine

The average sunshine in May is 11.6h.

UV index

In Wasco, the average daily maximum UV index in May is 6. A UV Index of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The daily high UV index of 6 during May translates into the following recommendations:
Deflect overexposure. Sun protection is a necessity. Avoid direct Sun exposure and seek shade from 10 a.m. to 4 p.m., the period of highest UV radiation. Remember, however, that not all shade structures offer full protection. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes.
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Frequently asked questions

What is the usual temperature for Wasco in May?

The average high-temperature, in May, in Wasco, is 81.9°F (27.7°C), while the average low-temperature is 56.3°F (13.5°C). In May, the average heat index (a.k.a. 'real feel', 'apparent temperature'), which takes the relative humidity and factors it into the air temperature reading, is appraised at 82.4°F (28°C).

What is the average humidity in May in Wasco?

In May, the average relative humidity in Wasco is 42%.

How many days does it rain in May in Wasco?

In Wasco, in May, during 4.5 rainfall days, 0.51" (13mm) of precipitation is typically accumulated.

When it does not snow in Wasco?

January, March through December are months without snowfall in Wasco, California.

How many hours of daylight does Wasco have in May?

In May, the average day length in Wasco, California, is 14h and 4min.

What time are sunrise and sunset in May in Wasco?

On the first day of May in Wasco, California, sunrise is at 6:04 am and sunset at 7:44 pm. On the last day of the month, sunrise is at 5:43 am and sunset at 8:07 pm PDT.

How many hours of sunshine does Wasco have in May?

The average sunshine duration in May in Wasco, California, is 11.6h.

What is the UV index intensity in May in Wasco?

In May, the average daily maximum UV index in Wasco, California, is 6. A UV Index estimate of 6 to 7 represents a high hazard to health from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Wasco, CA

Average temperature in May - Wasco, CA
  • Average high temperature in May: 81.9°F

The warmest month (with the highest average high temperature) is July (100°F).
The month with the lowest average high temperature is December (58.5°F).

  • Average low temperature in May: 56.3°F

The month with the highest average low temperature is July (66.9°F).
The coldest month (with the lowest average low temperature) is December (41.9°F).

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Average pressure in May
Wasco, CA

Average pressure in May - Wasco, CA
  • Average pressure in May: 29.93"Hg

The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).

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Average wind speed in May
Wasco, CA

Average wind speed in May - Wasco, CA
  • Average wind speed in May: 4.8mph

The windiest months (with the highest average wind speed) are June and July (5mph).
The calmest month (with the lowest average wind speed) is November (3.5mph).

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Average humidity in May
Wasco, CA

Average humidity in May - Wasco, CA
  • Average humidity in May: 42%

The months with the highest relative humidity are January and December (62%).
The month with the lowest relative humidity is August (30%).

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Average rainfall in May
Wasco, CA

Average rainfall in May - Wasco, CA
  • Average rainfall in May: 0.51"

The wettest month (with the highest rainfall) is March (1.3").
The driest month (with the least rainfall) is August (0.04").

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Average rainfall days in May
Wasco, CA

Average rainfall days in May - Wasco, CA
  • Average rainfall days in May: 4.5 days

The month with the highest number of rainy days is March (8.8 days).
The month with the least rainy days is August (0.5 days).

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Average snowfall in May
Wasco, CA

Average snowfall in May - Wasco, 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").

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Average snowfall days in May
Wasco, CA

Average snowfall days in May - Wasco, 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, March, April, May, June, July, August, September, October, November and December (0 days).

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Average daylight in May /
Average sunshine in May
Wasco, CA

Average daylight in May / Average sunshine in May - Wasco, CA
  • Average daylight in May: 14h and 1min

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 48min).

  • Average sunshine in May: 11h and 4min

The month with the most sunshine is July (Average sunshine: 12h and 12min).
The month with the least sunshine is December (Average sunshine: 6h and 36min).

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Average sunshine days in May
Wasco, CA

Average sunshine days in May - Wasco, CA
  • Average sunshine days in May: 26.1 days

The month with the most sunshine days is August (29.3 days).
The month with the least sunshine days is February (20.3 days).

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Average UV index in May
Wasco, CA

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

The month with the highest UV index is July (UV index 8).
The month with the lowest UV index is December (UV index 3).

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Average cloud cover in May
Wasco, CA

Average cloud cover in May - Wasco, CA
  • Average cloud cover in May: 15

The months with the most cloud cover are March and December (Cloud cover 26).
The month with the least cloud cover is August (Cloud cover 4).

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Average visibility in May
Wasco, CA

Average visibility in May - Wasco, 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).

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Wasco, California, USA

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