May weather forecast
Ceres, CA

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Weather in May

The last month of the spring, May, is a moderately hot month in Ceres, California, with an average temperature varying between 52.7°F (11.5°C) and 80.1°F (26.7°C).

Temperature

The beginning of May signals a minor rise in the average high-temperature, moving from a pleasant 72.1°F (22.3°C) in April to a warm 80.1°F (26.7°C). A striking departure from daytime highs to an average low-temperature of 52.7°F (11.5°C) is witnessed during May.

Humidity

In Ceres, the average relative humidity in May is 51%.

Rainfall

In May, the rain falls for 3.6 days. Throughout May, 0.39" (10mm) of precipitation is accumulated. Throughout the year, in Ceres, there are 54.3 rainfall days, and 6.54" (166mm) of precipitation is accumulated.

Daylight

The average length of the day in May in Ceres is 14h and 13min.
On the first day of May, sunrise is at 6:07 am and sunset at 7:54 pm. On the last day of the month, sunrise is at 5:44 am and sunset at 8:19 pm PDT.

Sunshine

The average sunshine in May in Ceres is 11.3h.

UV index

In May, the average daily maximum UV index in Ceres is 6. A UV Index of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV radiation for the ordinary person.
Note: An average UV index of 6 in May transforms into this advice:
Embrace precautions and observe sun safety norms. Evasion of sunburn is a necessity. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses.
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Frequently asked questions

What is the average May temperature in Ceres?

In Ceres, 80.1°F (26.7°C) is the average high-temperature and 52.7°F (11.5°C) is the average low-temperature during May.

What is the average humidity in May in Ceres?

In Ceres, the average relative humidity in May is 51%.

How many days does it rain in May in Ceres?

In Ceres, California, during May, the rain falls for 3.6 days and regularly aggregates up to 0.39" (10mm) of precipitation.

What is the average length of the day in May in Ceres?

In May, the average day length is 14h and 13min.

When is the sunrise / sunset in May in Ceres?

On the first day of May, sunrise is at 6:07 am and sunset at 7:54 pm. On the last day of the month, sunrise is at 5:44 am and sunset at 8:19 pm PDT.

How long on average sun shines in May in Ceres?

In May, the average sunshine duration is 11.3h.

What is the UV index intensity in May in Ceres?

In May, the average daily maximum UV index in Ceres, California, is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Ceres, CA

Average temperature in May - Ceres, CA
  • Average high temperature in May: 80.1°F

The warmest month (with the highest average high temperature) is July (97.7°F).
The month with the lowest average high temperature is December (55.6°F).

  • Average low temperature in May: 52.7°F

The month with the highest average low temperature is July (62.1°F).
The coldest months (with the lowest average low temperature) are January and December (41.9°F).

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Average pressure in May
Ceres, CA

Average pressure in May - Ceres, CA
  • Average pressure in May: 29.96"Hg

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

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Average wind speed in May
Ceres, CA

Average wind speed in May - Ceres, CA
  • Average wind speed in May: 6.7mph

The windiest month (with the highest average wind speed) is June (7.3mph).
The calmest month (with the lowest average wind speed) is November (5.2mph).

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Average humidity in May
Ceres, CA

Average humidity in May - Ceres, CA
  • Average humidity in May: 51%

The month with the highest relative humidity is January (72%).
The month with the lowest relative humidity is July (37%).

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Average rainfall in May
Ceres, CA

Average rainfall in May - Ceres, CA
  • Average rainfall in May: 0.39"

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

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Average rainfall days in May
Ceres, CA

Average rainfall days in May - Ceres, CA
  • Average rainfall days in May: 3.6 days

The month with the highest number of rainy days is March (10.3 days).
The month with the least rainy days is August (0.9 days).

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

Average daylight in May / Average sunshine in May - Ceres, 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 2min

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).

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Average sunshine days in May
Ceres, CA

Average sunshine days in May - Ceres, CA
  • Average sunshine days in May: 26.7 days

The month with the most sunshine days is August (29.2 days).
The month with the least sunshine days is March (19.6 days).

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Average UV index in May
Ceres, CA

Average UV index in May - Ceres, 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
Ceres, CA

Average cloud cover in May - Ceres, CA
  • Average cloud cover in May: 17

The month with the most cloud cover is March (Cloud cover 33).
The month with the least cloud cover is July (Cloud cover 4).

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Average visibility in May
Ceres, CA

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

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