May weather forecast
Tuolumne, CA

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Weather in May

May, the last month of the spring in Tuolumne, is a pleasant month, with temperature in the range of an average low of 46.8°F (8.2°C) and an average high of 69.1°F (20.6°C).

Temperature

May signifies a subtle uplift in the average high-temperature, adjusting from a comfortable 61.5°F (16.4°C) in April to a pleasant 69.1°F (20.6°C). Tuolumne's average low-temperature of 46.8°F (8.2°C) in May reflects a significant disparity from the daytime highs.

Humidity

In Tuolumne, the average relative humidity in May is 56%.

Rainfall

In May, the rain falls for 8.3 days. Throughout May, 2.05" (52mm) of precipitation is accumulated. Throughout the year, there are 77.4 rainfall days, and 29.06" (738mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, November and December. May is the last month it regularly snows. During 0.2 snowfall days, in May, Tuolumne aggregates 0.28" (7mm) of snow. In Tuolumne, during the entire year, snow falls for 16.2 days and aggregates up to 38.07" (967mm) of snow.

Daylight

The average length of the day in May is 14h and 14min.
On the first day of the month, sunrise is at 6:03 am and sunset at 7:52 pm. On the last day of May, sunrise is at 5:40 am and sunset at 8:17 pm PDT.

Sunshine

The average sunshine in May is 11.1h.

UV index

In May, the average daily maximum UV index is 5. A UV Index value of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for the average person.
Note: The maximum daily UV index of 5 in May interprets into the following recommendations:
Exercise prudence. Persons with fair skin could be burned in under 30 minutes. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. Stay sun-safe with clothing that is both closely woven and worn loosely. Be alert! Nearly double the UV rays from the Sun can be reflected by snow.
Updated: Aug 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Tuolumne in May?

The average high-temperature and low-temperature during May are 69.1°F (20.6°C) and 46.8°F (8.2°C) respectively.

What is the average humidity in May?

The average relative humidity in May in Tuolumne is 56%.

How much does it rain in Tuolumne in May?

In Tuolumne, during May, the rain falls for 8.3 days and regularly aggregates up to 2.05" (52mm) of precipitation.

What is the last month it snows?

May is the last month it regularly snows. During 0.2 snowfall days, in May, Tuolumne aggregates 0.28" (7mm) of snow.

How many hours of daylight does Tuolumne have in May?

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

What time are sunrise and sunset in May?

In May, on the first day of the month, sunrise is at 6:03 am and sunset at 7:52 pm. On the last day of the month, sunrise is at 5:40 am and sunset at 8:17 pm PDT.

How many hours of sunshine does Tuolumne have in May?

In May, the average sunshine duration is 11.1h.

What is the UV index reading in May?

In Tuolumne, the average daily maximum UV index in May is 5. A UV Index value of 3 to 5 symbolizes a moderate vulnerability 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
Tuolumne, CA

Average temperature in May - Tuolumne, CA
  • Average high temperature in May: 69.1°F

The warmest month (with the highest average high temperature) is July (88.3°F).
The month with the lowest average high temperature is December (50.4°F).

  • Average low temperature in May: 46.8°F

The month with the highest average low temperature is July (60.4°F).
The coldest month (with the lowest average low temperature) is December (34.3°F).

Average pressure in May
Tuolumne, CA

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

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

Average wind speed in May
Tuolumne, CA

Average wind speed in May - Tuolumne, CA
  • Average wind speed in May: 5.3mph

The windiest months (with the highest average wind speed) are February and March (5.8mph).
The calmest month (with the lowest average wind speed) is November (4.8mph).

Average humidity in May
Tuolumne, CA

Average humidity in May - Tuolumne, CA
  • Average humidity in May: 56%

The month with the highest relative humidity is March (70%).
The months with the lowest relative humidity are July and August (33%).

Average rainfall in May
Tuolumne, CA

Average rainfall in May - Tuolumne, CA
  • Average rainfall in May: 2.05"

The wettest month (with the highest rainfall) is March (5.47").
The driest months (with the least rainfall) are July and August (0.04").

Average rainfall days in May
Tuolumne, CA

Average rainfall days in May - Tuolumne, CA
  • Average rainfall days in May: 8.3 days

The month with the highest number of rainy days is March (13.3 days).
The month with the least rainy days is August (1.6 days).

Average snowfall in May
Tuolumne, CA

Average snowfall in May - Tuolumne, CA
  • Average snowfall in May: 0.28"

The month with the highest snowfall is February (12.87").
The months with the least snowfall are June, July, August, September and October (0").

Average snowfall days in May
Tuolumne, CA

Average snowfall days in May - Tuolumne, CA
  • Average snowfall days in May: 0.2 days

The months with the highest number of snowfall days are February and March (3.7 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

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

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

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

  • Average sunshine in May: 11h and 1min

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 6min).

Average sunshine days in May
Tuolumne, CA

Average sunshine days in May - Tuolumne, CA
  • Average sunshine days in May: 21.2 days

The month with the most sunshine days is August (28.3 days).
The month with the least sunshine days is March (15.6 days).

Average UV index in May
Tuolumne, CA

Average UV index in May - Tuolumne, CA
  • Average UV index in May: 5

The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are February and November (UV index 2).

Average cloud cover in May
Tuolumne, CA

Average cloud cover in May - Tuolumne, CA
  • Average cloud cover in May: 19

The month with the most cloud cover is March (Cloud cover 35).
The months with the least cloud cover are July and August (Cloud cover 5).

Average visibility in May
Tuolumne, CA

Average visibility in May - Tuolumne, 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).

Tuolumne, California, USA

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