May weather forecast
Susanville, CA

Share

Weather in May

May, the last month of the spring in Susanville, is an enjoyable month, with an average temperature ranging between max 63°F (17.2°C) and min 39.7°F (4.3°C).

Temperature

With the arrival of May, the average high-temperature transitions from a cool 53.4°F (11.9°C) in April to a comfortable 63°F (17.2°C). May nights in Susanville see a notable contrast from daytime highs, with the nighttime temperature averaging at an icy 39.7°F (4.3°C).

Humidity

In May, the average relative humidity in Susanville is 55%.

Rainfall

In Susanville, during May, the rain falls for 12.2 days and regularly aggregates up to 1.38" (35mm) of precipitation. In Susanville, California, during the entire year, the rain falls for 97.2 days and collects up to 13.98" (355mm) of precipitation.

Snowfall

Months with snowfall in Susanville are January through June, September through December. In Susanville, California, during May, snow falls for 0.9 days and regularly aggregates up to 0.31" (8mm) of snow. In Susanville, during the entire year, snow falls for 52.5 days and aggregates up to 43.07" (1094mm) of snow.

Daylight

In Susanville, the average length of the day in May is 14h and 27min.
On the first day of the month, sunrise is at 6:00 am and sunset at 7:58 pm. On the last day of May, sunrise is at 5:34 am and sunset at 8:26 pm PDT.

Sunshine

The average sunshine in May in Susanville is 11.3h.

UV index

In Susanville, California, the average daily maximum UV index in May is 4. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for ordinary individuals.
Note: During May, 4 as the daily maximum UV index converts into the following advice:
Act with care - Obligation to protect against skin and eye damage is highlighted. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. Enhance your sun protection with tightly woven, yet airy clothing. Remember to consider! The UV radiation from the Sun can be intensified nearly twice by the reflection of snow.
[Resources]

Frequently asked questions

What are May temperatures in Susanville?

During May, Susanville experiences an average high-temperature of 63°F (17.2°C) and a low-temperature of 39.7°F (4.3°C).

What is the average humidity in May in Susanville?

In Susanville, California, the average relative humidity in May is 55%.

How much does it rain in Susanville in May?

In Susanville, California, during May, the rain falls for 12.2 days and regularly aggregates up to 1.38" (35mm) of precipitation.

How much does it snow in Susanville in May?

In May, it is snowing for 0.9 days. Throughout May, 0.31" (8mm) of snow is accumulated.

How many hours of daylight does Susanville have in May?

The average day length in May is 14h and 27min.

What time are sunrise and sunset in May in Susanville?

In May, on the first day of the month, sunrise is at 6:00 am and sunset at 7:58 pm. On the last day of the month, in Susanville, sunrise is at 5:34 am and sunset at 8:26 pm PDT.

How long on average sun shines in May in Susanville?

In May, the average sunshine duration is 11.3h.

What is the UV index intensity in May in Susanville?

The average daily maximum UV index in May in Susanville is 4. A UV Index value of 3 to 5 symbolizes a moderate vulnerability from 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
Susanville, CA

Average temperature in May - Susanville, CA
  • Average high temperature in May: 63°F

The warmest month (with the highest average high temperature) is July (84.6°F).
The month with the lowest average high temperature is December (36.9°F).

  • Average low temperature in May: 39.7°F

The month with the highest average low temperature is July (52.7°F).
The coldest month (with the lowest average low temperature) is December (22.6°F).

[Resources]

Average pressure in May
Susanville, CA

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

The month with the highest atmospheric pressure is January (30.2"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

[Resources]

Average wind speed in May
Susanville, CA

Average wind speed in May - Susanville, CA
  • Average wind speed in May: 6.9mph

The windiest month (with the highest average wind speed) is April (7.2mph).
The calmest month (with the lowest average wind speed) is January (5.2mph).

[Resources]

Average humidity in May
Susanville, CA

Average humidity in May - Susanville, CA
  • Average humidity in May: 55%

The month with the highest relative humidity is January (81%).
The months with the lowest relative humidity are July and August (35%).

[Resources]

Average rainfall in May
Susanville, CA

Average rainfall in May - Susanville, CA
  • Average rainfall in May: 1.38"

The wettest month (with the highest rainfall) is December (2.28").
The driest month (with the least rainfall) is July (0.12").

[Resources]

Average rainfall days in May
Susanville, CA

Average rainfall days in May - Susanville, CA
  • Average rainfall days in May: 12.2 days

The month with the highest number of rainy days is March (13.4 days).
The months with the least rainy days are July and August (2.8 days).

[Resources]

Average snowfall in May
Susanville, CA

Average snowfall in May - Susanville, CA
  • Average snowfall in May: 0.31"

The month with the highest snowfall is December (10.16").
The months with the least snowfall are July and August (0").

[Resources]

Average snowfall days in May
Susanville, CA

Average snowfall days in May - Susanville, CA
  • Average snowfall days in May: 0.9 days

The month with the highest number of snowfall days is December (11.4 days).
The months with the least snowfall days are July and August (0 days).

[Resources]

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

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

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in May: 11h and 2min

The month with the most sunshine is July (Average sunshine: 12h and 6min).
The months with the least sunshine are January and December (Average sunshine: 5h and 48min).

[Resources]

Average sunshine days in May
Susanville, CA

Average sunshine days in May - Susanville, CA
  • Average sunshine days in May: 15.9 days

The month with the most sunshine days is August (26.2 days).
The month with the least sunshine days is March (12 days).

[Resources]

Average UV index in May
Susanville, CA

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

The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are February and November (UV index 1).

[Resources]

Average cloud cover in May
Susanville, CA

Average cloud cover in May - Susanville, CA
  • Average cloud cover in May: 23

The month with the most cloud cover is December (Cloud cover 38).
The months with the least cloud cover are July and August (Cloud cover 7).

[Resources]

Average visibility in May
Susanville, CA

Average visibility in May - Susanville, CA
  • Average visibility in May: 6mi

The months with the highest visibility are February, March, April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January and December (5mi).

[Resources]

Susanville, California, USA

Weather forecast for your location

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