May weather forecast
Yorkville, CA

Share

Weather in May

The last month of the spring, May, is a pleasant month in Yorkville, California, with temperature in the range of an average high of 69.4°F (20.8°C) and an average low of 46.9°F (8.3°C).

Temperature

The start of May brings a subtle rise in the average high-temperature, moving from an enjoyable 64°F (17.8°C) in April to an agreeable 69.4°F (20.8°C). A sharp divergence from daytime highs is noted in Yorkville, California, during the month of May, with the average nighttime temperature settling at a chilly 46.9°F (8.3°C).

Humidity

The average relative humidity in May is 69%.

Rainfall

In May, in Yorkville, the rain falls for 5.9 days. Throughout May, 1.14" (29mm) of precipitation is accumulated. Throughout the year, in Yorkville, there are 83.1 rainfall days, and 21.38" (543mm) of precipitation is accumulated.

Snowfall

In Yorkville, snow does not fall in January, March through December.

Daylight

In Yorkville, the average length of the day in May is 14h and 19min.
On the first day of May in Yorkville, sunrise is at 6:13 am and sunset at 8:05 pm. On the last day of the month, sunrise is at 5:49 am and sunset at 8:32 pm PDT.

Sunshine

In Yorkville, the average sunshine in May is 10.6h.

UV index

In Yorkville, the average daily maximum UV index in May is 4. A UV Index of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for average individuals.
Note: The daily high UV index of 4 in May translates into this advice:
Take necessary precautions - Suggestions to elude sunburn are provided. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.
[Resources]

Frequently asked questions

What is the average May temperature in Yorkville?

During May, Yorkville experiences an average high-temperature of 69.4°F (20.8°C) and a low-temperature of 46.9°F (8.3°C).

What is the average humidity in May in Yorkville?

The average relative humidity in May is 69%.

How many days does it rain in May in Yorkville?

In Yorkville, California, in May, during 5.9 rainfall days, 1.14" (29mm) of precipitation is typically accumulated.

When it does not snow in Yorkville?

In Yorkville, snow does not fall in January, March through December.

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

In Yorkville, California, the average day length in May is 14h and 19min.

What time are sunrise and sunset in May in Yorkville?

On the first day of May, sunrise is at 6:13 am and sunset at 8:05 pm. On the last day of the month, sunrise is at 5:49 am and sunset at 8:32 pm PDT.

How many hours of sunshine does Yorkville have in May?

In May, the average sunshine duration in Yorkville, California, is 10.6h.

What is the UV index reading in May in Yorkville?

In Yorkville, California, the average daily maximum UV index in May is 4. A UV Index reading of 3 to 5 represents a moderate health threat from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Yorkville, CA

Average temperature in May - Yorkville, CA
  • Average high temperature in May: 69.4°F

The warmest month (with the highest average high temperature) is August (83.5°F).
The month with the lowest average high temperature is December (54.7°F).

  • Average low temperature in May: 46.9°F

The month with the highest average low temperature is August (54.1°F).
The coldest month (with the lowest average low temperature) is December (39.9°F).

[Resources]

Average pressure in May
Yorkville, CA

Average pressure in May - Yorkville, CA
  • Average pressure in May: 29.98"Hg

The month with the highest atmospheric pressure is January (30.13"Hg).
The months with the lowest atmospheric pressure are June, August and September (29.92"Hg).

[Resources]

Average wind speed in May
Yorkville, CA

Average wind speed in May - Yorkville, CA
  • Average wind speed in May: 6.8mph

The windiest month (with the highest average wind speed) is May (6.8mph).
The calmest month (with the lowest average wind speed) is November (4.9mph).

[Resources]

Average humidity in May
Yorkville, CA

Average humidity in May - Yorkville, CA
  • Average humidity in May: 69%

The month with the highest relative humidity is March (78%).
The months with the lowest relative humidity are July and September (60%).

[Resources]

Average rainfall in May
Yorkville, CA

Average rainfall in May - Yorkville, CA
  • Average rainfall in May: 1.14"

The wettest month (with the highest rainfall) is February (4.49").
The driest months (with the least rainfall) are July and August (0.04").

[Resources]

Average rainfall days in May
Yorkville, CA

Average rainfall days in May - Yorkville, CA
  • Average rainfall days in May: 5.9 days

The month with the highest number of rainy days is March (15 days).
The month with the least rainy days is August (0.9 days).

[Resources]

Average snowfall in May
Yorkville, CA

Average snowfall in May - Yorkville, CA
  • Average snowfall in May: 0"

The month with the highest snowfall is February (0.2").
The months with the least snowfall are January, March, April, May, June, July, August, September, October, November and December (0").

[Resources]

Average snowfall days in May
Yorkville, CA

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

The month with the highest number of snowfall days is February (0.3 days).
The months with the least snowfall days are January, March, April, May, June, July, August, September, October, November and December (0 days).

[Resources]

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

Average daylight in May / Average sunshine in May - Yorkville, CA
  • Average daylight in May: 14h and 2min

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).

  • Average sunshine in May: 10h and 4min

The months with the most sunshine are July and August (Average sunshine: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 24min).

[Resources]

Average sunshine days in May
Yorkville, CA

Average sunshine days in May - Yorkville, CA
  • Average sunshine days in May: 23.3 days

The months with the most sunshine days are July and August (29.6 days).
The month with the least sunshine days is March (14.6 days).

[Resources]

Average UV index in May
Yorkville, CA

Average UV index in May - Yorkville, CA
  • Average UV index in May: 4

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are February, November and December (UV index 3).

[Resources]

Average cloud cover in May
Yorkville, CA

Average cloud cover in May - Yorkville, CA
  • Average cloud cover in May: 26

The month with the most cloud cover is March (Cloud cover 42).
The months with the least cloud cover are July and August (Cloud cover 6).

[Resources]

Average visibility in May
Yorkville, CA

Average visibility in May - Yorkville, 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).

[Resources]

Yorkville, California, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location