May weather forecast
Dinuba, CA

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Weather in May

May, the last month of the spring in Dinuba, is a warm month, with an average temperature varying between 79.5°F (26.4°C) and 54.1°F (12.3°C).

Temperature

Dinuba in May denotes a subtle temperature transition, adjusting from an average high of an agreeable 71.8°F (22.1°C) in April to a warm 79.5°F (26.4°C). May's nights exhibit a sharp contrast from day highs, with an average temperature of 54.1°F (12.3°C).

Humidity

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

Rainfall

In Dinuba, in May, during 4.8 rainfall days, 1.1" (28mm) of precipitation is typically accumulated. Throughout the year, there are 62.1 rainfall days, and 14.49" (368mm) of precipitation is accumulated.

Snowfall

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

Daylight

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

Sunshine

In Dinuba, California, the average sunshine in May is 11.5h.

UV index

The average daily maximum UV index in May is 6. A UV Index estimate of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for the ordinary person.
Note: The maximum UV index of 6 during May leads to these instructions:
Steer clear of overexposure. Fair-skinned individuals can be scorched in less than 20 minutes. Limit your exposure to the sun's UV radiation, which is strongest between 10 a.m. and 4 p.m., and note that parasols or canopies may not provide full sun protection. Employ a wide-brim hat for potent defense against up to 50% of UV rays.
Updated: Aug 24, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the temperatures in Dinuba in May?

The average high-temperature and low-temperature during May are 79.5°F (26.4°C) and 54.1°F (12.3°C) respectively.

What is the average humidity in May?

In May, the average relative humidity is 46%.

How many days does it rain in May?

In Dinuba, in May, it is raining for 4.8 days, with typically 1.1" (28mm) of accumulated precipitation.

When it does not snow?

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

How many hours of daylight does Dinuba have in May?

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

When are sunrise and sunset in May?

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, sunrise is at 5:40 am and sunset at 8:10 pm PDT.

How many hours of sunshine does Dinuba have in May?

In Dinuba, the average sunshine duration in May is 11.5h.

How high is the UV index in May?

In Dinuba, the average daily maximum UV index in May is 6. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation.
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).

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).

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).

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%).

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").

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).

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).

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).

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).

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).

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).

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).

Dinuba, California, USA

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