May weather forecast
Avenal, CA

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Weather in May

The last month of the spring, May, is a moderately hot month in Avenal, California, with temperature in the range of an average low of 56.1°F (13.4°C) and an average high of 81°F (27.2°C).

Temperature

As May arrives, Avenal's weather shows a minor increase in high-temperatures, edging from April's agreeable 73°F (22.8°C) to a warm 81°F (27.2°C). A noteworthy thermal contrast characterizes Avenal's May nights, with temperatures averaging at a refreshing 56.1°F (13.4°C).

Heat index

The heat index value during May is estimated at 80.6°F (27°C). Prolonged activity during exposure might result in a state of fatigue and cause heat cramps.
The metrics for the heat index are tailored for both shady environments and light winds. Direct sunlight exposure may cause a 15 Fahrenheit (8 Celsius) degrees rise in the heat index.
Note: The heat index, also known as 'feels like' or 'real feel', is a value derived by merging air temperature with the humidity to convey how the climate feels. Factors including metabolic differences, physical activity, and clothing are additional elements that influence the individual's temperature experience. It is essential to realize that direct sunlight can escalate the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Children commonly overlook the importance of rest and fluid replenishment. Thirst, being a delayed sign of dehydration, emphasizes the need to keep hydration up, especially during lengthy physical activities.

Humidity

The average relative humidity in May is 43%.

Rainfall

In May, in Avenal, the rain falls for 4.3 days. Throughout May, 0.28" (7mm) of precipitation is accumulated. Throughout the year, in Avenal, there are 48.4 rainfall days, and 5.59" (142mm) of precipitation is accumulated.

Daylight

In Avenal, the average length of the day in May is 14h and 5min.
On the first day of the month, sunrise is at 6:06 am and sunset at 7:48 pm. On the last day of May, sunrise is at 5:45 am and sunset at 8:11 pm PDT.

Sunshine

The average sunshine in May in Avenal is 11.5h.

UV index

In May, the average daily maximum UV index is 6. A UV Index estimate of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for ordinary individuals.
Note: In May, the maximum UV index of 6 translates into these guidelines:
Stick with precautions and abide by sun safety procedures. Evading sunburn is essential. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is particularly strong, noting that parasols or canopies may not offer total sun protection. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
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Frequently asked questions

What are the temperatures in Avenal in May?

In Avenal, 81°F (27.2°C) is the average high-temperature and 56.1°F (13.4°C) is the average low-temperature during May. The average heat index (a.k.a. 'felt air temperature', 'feels like'), which represents the influence of relative humidity on air temperature, in May is estimated at 80.6°F (27°C).

What is the average humidity in May in Avenal?

In Avenal, the average relative humidity in May is 43%.

How much does it rain in Avenal in May?

In Avenal, California, during May, the rain falls for 4.3 days and regularly aggregates up to 0.28" (7mm) of precipitation.

How many hours of daylight does Avenal have in May?

In May, the average day length in Avenal is 14h and 5min.

When are sunrise and sunset in May in Avenal?

On the first day of May in Avenal, sunrise is at 6:06 am and sunset at 7:48 pm. On the last day of the month, sunrise is at 5:45 am and sunset at 8:11 pm PDT.

How many hours of sunshine does Avenal have in May?

The average sunshine duration in May is 11.5h.

What is the UV index intensity in May in Avenal?

The average daily maximum UV index in May in Avenal is 6. A UV Index value of 6 to 7 symbolizes a high hazard to health from 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
Avenal, CA

Average temperature in May - Avenal, CA
  • Average high temperature in May: 81°F

The warmest month (with the highest average high temperature) is July (98.6°F).
The month with the lowest average high temperature is December (56.3°F).

  • Average low temperature in May: 56.1°F

The month with the highest average low temperature is July (67.1°F).
The coldest month (with the lowest average low temperature) is December (41.7°F).

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Average pressure in May
Avenal, CA

Average pressure in May - Avenal, CA
  • Average pressure in May: 29.95"Hg

The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

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Average wind speed in May
Avenal, CA

Average wind speed in May - Avenal, CA
  • Average wind speed in May: 5.8mph

The windiest month (with the highest average wind speed) is April (5.9mph).
The calmest months (with the lowest average wind speed) are January and December (4mph).

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Average humidity in May
Avenal, CA

Average humidity in May - Avenal, CA
  • Average humidity in May: 43%

The months with the highest relative humidity are January and December (67%).
The month with the lowest relative humidity is July (32%).

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Average rainfall in May
Avenal, CA

Average rainfall in May - Avenal, CA
  • Average rainfall in May: 0.28"

The wettest month (with the highest rainfall) is March (1.22").
The driest month (with the least rainfall) is August (0.04").

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Average rainfall days in May
Avenal, CA

Average rainfall days in May - Avenal, CA
  • Average rainfall days in May: 4.3 days

The month with the highest number of rainy days is March (8.2 days).
The month with the least rainy days is August (0.5 days).

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

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

The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 48min).

  • Average sunshine in May: 11h and 3min

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

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Average sunshine days in May
Avenal, CA

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

The month with the most sunshine days is August (29.5 days).
The month with the least sunshine days is February (20.1 days).

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Average UV index in May
Avenal, CA

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

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

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Average cloud cover in May
Avenal, CA

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

The months with the most cloud cover are February, March and December (Cloud cover 29).
The month with the least cloud cover is August (Cloud cover 4).

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Average visibility in May
Avenal, CA

Average visibility in May - Avenal, 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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Avenal, California, USA

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