May weather forecast
Dinuba, CA

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Weather in May

The last month of the spring, May, is a moderately hot month in Dinuba, California, with temperature in the range of an average low of 54.1°F (12.3°C) and an average high of 79.5°F (26.4°C).

Temperature

The start of May signals a slight increase in the average high-temperature, moving from a pleasant 71.8°F (22.1°C) in April to a moderately hot 79.5°F (26.4°C). Dinuba logs a notable disparity from the daily highs during May, as the nighttime temperature lowers to an average of 54.1°F (12.3°C).

Humidity

In May, the average relative humidity in Dinuba is 46%.

Rainfall

In May, in Dinuba, the rain falls for 4.8 days. Throughout May, 1.1" (28mm) of precipitation is accumulated. In Dinuba, during the entire year, the rain falls for 62.1 days and collects up to 14.49" (368mm) of precipitation.

Snowfall

January through November are months without snowfall.

Daylight

In Dinuba, the average length of the day in May is 14h and 8min.
On the first day of the month, sunrise is at 6:02 am and sunset at 7:46 pm. On the last day of May, sunrise is at 5:40 am and sunset at 8:10 pm PDT.

Sunshine

In May, the average sunshine is 11.5h.

UV index

In Dinuba, the average daily maximum UV index in May is 6. A UV Index of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for average individuals.
Note: The average daily UV index of 6 in May transforms into the following instructions:
Avoid overexposure. Fair-skinned individuals can burn in under 20 minutes. Be aware that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. and try to reduce direct sun exposure during this period as much as possible. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.
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Frequently asked questions

What are the temperatures in Dinuba in May?

In Dinuba, in May, the average high-temperature is 79.5°F (26.4°C), and the average low-temperature is 54.1°F (12.3°C).

What is the average humidity in May in Dinuba?

The average relative humidity in May in Dinuba is 46%.

How much does it rain in Dinuba in May?

In Dinuba, California, during May, the rain falls for 4.8 days and regularly aggregates up to 1.1" (28mm) of precipitation.

When it does not snow in Dinuba?

In Dinuba, California, snow does not fall in January through November.

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

In May, the average day length is 14h and 8min.

When is the sunrise / sunset in May in Dinuba?

In May, on the first day of the month, sunrise is at 6:02 am and sunset at 7:46 pm. On the last day of the month, in Dinuba, California, sunrise is at 5:40 am and sunset at 8:10 pm PDT.

How many hours of sunshine does Dinuba have in May?

The average sunshine duration in May in Dinuba is 11.5h.

How high is the UV index in May in Dinuba?

The average daily maximum UV index in May in Dinuba, California, is 6. A UV Index reading 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 days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Dinuba, CA

Average temperature in May - Dinuba, CA
  • Average high temperature in May: 79.5°F

The warmest month (with the highest average high temperature) is July (99.1°F).
The month with the lowest average high temperature is December (56.1°F).

  • Average low temperature in May: 54.1°F

The month with the highest average low temperature is July (64.4°F).
The coldest month (with the lowest average low temperature) is December (40.6°F).

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Average pressure in May
Dinuba, CA

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

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).

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Average wind speed in May
Dinuba, CA

Average wind speed in May - Dinuba, CA
  • Average wind speed in May: 5mph

The windiest month (with the highest average wind speed) is June (5.4mph).
The calmest month (with the lowest average wind speed) is December (3.8mph).

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Average humidity in May
Dinuba, CA

Average humidity in May - Dinuba, CA
  • Average humidity in May: 46%

The month with the highest relative humidity is January (66%).
The months with the lowest relative humidity are July and August (30%).

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Average rainfall in May
Dinuba, CA

Average rainfall in May - Dinuba, CA
  • Average rainfall in May: 1.1"

The wettest month (with the highest rainfall) is March (2.76").
The driest months (with the least rainfall) are June and August (0.08").

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Average rainfall days in May
Dinuba, CA

Average rainfall days in May - Dinuba, CA
  • Average rainfall days in May: 4.8 days

The month with the highest number of rainy days is March (11 days).
The month with the least rainy days is August (0.9 days).

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Average snowfall days in May
Dinuba, CA

Average snowfall days in May - Dinuba, CA
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is December (0.1 days).
The months with the least snowfall days are January, February, March, April, May, June, July, August, September, October and November (0 days).

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

Average daylight in May / Average sunshine in May - Dinuba, 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 42min).

  • Average sunshine in May: 11h and 3min

The month with the most sunshine is June (Average sunshine: 12h and 12min).
The month with the least sunshine is December (Average sunshine: 6h and 24min).

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Average sunshine days in May
Dinuba, CA

Average sunshine days in May - Dinuba, CA
  • Average sunshine days in May: 24.4 days

The month with the most sunshine days is August (28.6 days).
The month with the least sunshine days is March (19.6 days).

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Average UV index in May
Dinuba, CA

Average UV index in May - Dinuba, 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
Dinuba, CA

Average cloud cover in May - Dinuba, CA
  • Average cloud cover in May: 16

The month with the most cloud cover is March (Cloud cover 28).
The month with the least cloud cover is August (Cloud cover 4).

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Average visibility in May
Dinuba, CA

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

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