May weather forecast
Knights Ferry, CA

Share

Weather in May

The last month of the spring, May, is a moderately hot month in Knights Ferry, California, with an average temperature fluctuating between 75.6°F (24.2°C) and 50.4°F (10.2°C).

Temperature

Knights Ferry in May observes a minor temperature shift, with average high-temperatures adjusting from a comfortable 67.6°F (19.8°C) in April to a warm 75.6°F (24.2°C). Throughout May nights, Knights Ferry reports a steady thermal contrast from the day, with an average low-temperature of 50.4°F (10.2°C).

Humidity

In Knights Ferry, the average relative humidity in May is 54%.

Rainfall

In Knights Ferry, in May, during 5.8 rainfall days, 1.14" (29mm) of precipitation is typically accumulated. Throughout the year, there are 72.8 rainfall days, and 20.91" (531mm) of precipitation is accumulated.

Snowfall

January, March through November are months without snowfall in Knights Ferry.

Daylight

In May, the average length of the day in Knights Ferry is 14h and 14min.
On the first day of the month, sunrise is at 6:05 am and sunset at 7:53 pm. On the last day of May, in Knights Ferry, California, sunrise is at 5:42 am and sunset at 8:18 pm PDT.

Sunshine

In May, the average sunshine in Knights Ferry is 11h.

UV index

In Knights Ferry, California, the average daily maximum UV index in May is 5. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for ordinary individuals.
Note: A maximum UV index of 5 in May translates into the following recommendations:
Undertake precautions - It is suggested to shield oneself from sunburn. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage.
[Resources]

Frequently asked questions

What are the temperatures in Knights Ferry in May?

The average high-temperature, in May, in Knights Ferry, is 75.6°F (24.2°C), while the average low-temperature is 50.4°F (10.2°C).

What is the average humidity in May in Knights Ferry?

The average relative humidity in May in Knights Ferry, California, is 54%.

How many days does it rain in May in Knights Ferry?

In Knights Ferry, in May, during 5.8 rainfall days, 1.14" (29mm) of precipitation is typically accumulated.

When it does not snow in Knights Ferry?

January, March through November are months without snowfall in Knights Ferry.

How many hours of daylight does Knights Ferry have in May?

In Knights Ferry, California, the average day length in May is 14h and 14min.

What time are sunrise and sunset in May in Knights Ferry?

In May, on the first day of the month, sunrise is at 6:05 am and sunset at 7:53 pm. On the last day of the month, sunrise is at 5:42 am and sunset at 8:18 pm PDT.

How many hours of sunshine does Knights Ferry have in May?

In Knights Ferry, the average sunshine duration in May is 11h.

How high is the UV index in May in Knights Ferry?

In Knights Ferry, California, the average daily maximum UV index in May is 5. A UV Index of 3 to 5 symbolizes a moderate health threat from unsafe exposure to Sun's UV rays.
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
Knights Ferry, CA

Average temperature in May - Knights Ferry, CA
  • Average high temperature in May: 75.6°F

The warmest month (with the highest average high temperature) is July (93.6°F).
The month with the lowest average high temperature is December (54.5°F).

  • Average low temperature in May: 50.4°F

The month with the highest average low temperature is July (63.1°F).
The coldest month (with the lowest average low temperature) is December (38.3°F).

[Resources]

Average pressure in May
Knights Ferry, CA

Average pressure in May - Knights Ferry, CA
  • Average pressure in May: 29.96"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).

[Resources]

Average wind speed in May
Knights Ferry, CA

Average wind speed in May - Knights Ferry, CA
  • Average wind speed in May: 5.6mph

The windiest month (with the highest average wind speed) is June (5.8mph).
The calmest month (with the lowest average wind speed) is November (4.5mph).

[Resources]

Average humidity in May
Knights Ferry, CA

Average humidity in May - Knights Ferry, CA
  • Average humidity in May: 54%

The month with the highest relative humidity is March (70%).
The month with the lowest relative humidity is July (32%).

[Resources]

Average rainfall in May
Knights Ferry, CA

Average rainfall in May - Knights Ferry, CA
  • Average rainfall in May: 1.14"

The wettest month (with the highest rainfall) is March (4.17").
The driest months (with the least rainfall) are July and August (0.04").

[Resources]

Average rainfall days in May
Knights Ferry, CA

Average rainfall days in May - Knights Ferry, CA
  • Average rainfall days in May: 5.8 days

The month with the highest number of rainy days is March (12.7 days).
The month with the least rainy days is August (1 days).

[Resources]

Average snowfall in May
Knights Ferry, CA

Average snowfall in May - Knights Ferry, CA
  • Average snowfall in May: 0"

The month with the highest snowfall is December (0.28").
The months with the least snowfall are January, March, April, May, June, July, August, September, October and November (0").

[Resources]

Average snowfall days in May
Knights Ferry, CA

Average snowfall days in May - Knights Ferry, CA
  • Average snowfall days in May: 0 days

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

[Resources]

Average daylight in May /
Average sunshine in May
Knights Ferry, CA

Average daylight in May / Average sunshine in May - Knights Ferry, 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 0min

The month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 5h and 54min).

[Resources]

Average sunshine days in May
Knights Ferry, CA

Average sunshine days in May - Knights Ferry, CA
  • Average sunshine days in May: 24.6 days

The month with the most sunshine days is August (29.1 days).
The month with the least sunshine days is March (17.8 days).

[Resources]

Average UV index in May
Knights Ferry, CA

Average UV index in May - Knights Ferry, CA
  • Average UV index in May: 5

The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 3).

[Resources]

Average cloud cover in May
Knights Ferry, CA

Average cloud cover in May - Knights Ferry, CA
  • Average cloud cover in May: 19

The month with the most cloud cover is March (Cloud cover 36).
The month with the least cloud cover is July (Cloud cover 4).

[Resources]

Average visibility in May
Knights Ferry, CA

Average visibility in May - Knights Ferry, 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]

Knights Ferry, California, USA

Weather forecast for your location

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