May weather forecast
Walcott, WY

Share

Weather in May

The last month of the spring, May, is a moderate month in Walcott, Wyoming, with an average temperature fluctuating between 59.7°F (15.4°C) and 39.9°F (4.4°C).

Temperature

Walcott's transition into May is marked by a rise in the average high-temperature, advancing from a chilly 47.8°F (8.8°C) in April to a mild 59.7°F (15.4°C). The low-temperature in Walcott averages to a cold 39.9°F (4.4°C) during the nights of May.

Humidity

The average relative humidity in May in Walcott is 50%.

Rainfall

In Walcott, in May, during 11.7 rainfall days, 1.34" (34mm) of precipitation is typically accumulated. In Walcott, during the entire year, the rain falls for 81.7 days and collects up to 9.72" (247mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall in Walcott. May is the last month it regularly snows in Walcott. During 2.8 snowfall days, in May, Walcott aggregates 1.61" (41mm) of snow. In Walcott, during the entire year, snow falls for 80.6 days and aggregates up to 33.39" (848mm) of snow.

Daylight

The average length of the day in May in Walcott is 14h and 34min.
On the first day of May, sunrise is at 6:02 am and sunset at 8:06 pm. On the last day of the month, sunrise is at 5:35 am and sunset at 8:35 pm MDT.

Sunshine

The average sunshine in May is 11h.

UV index

The average daily maximum UV index in May in Walcott, Wyoming, is 4. A UV Index reading of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for the ordinary person.
Note: In May, the maximum UV index of 4 suggests 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. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses. Stay alert! Snow's reflective properties can almost double the UV radiation from the Sun.
[Resources]

Frequently asked questions

What is the temperature in May in Walcott?

The high-temperature, in May, in Walcott, records 59.7°F (15.4°C), while the low-temperature is 39.9°F (4.4°C).

What is the average humidity in May in Walcott?

In Walcott, the average relative humidity in May is 50%.

How much does it rain in Walcott in May?

In Walcott, Wyoming, in May, it is raining for 11.7 days, with typically 1.34" (34mm) of accumulated precipitation.

What is the last month it snows in Walcott?

May is the last month it regularly snows in Walcott, Wyoming. During 2.8 snowfall days, in May, Walcott aggregates 1.61" (41mm) of snow.

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

In Walcott, Wyoming, the average day length in May is 14h and 34min.

What time are sunrise and sunset in May in Walcott?

On the first day of May in Walcott, Wyoming, sunrise is at 6:02 am and sunset at 8:06 pm. On the last day of the month, sunrise is at 5:35 am and sunset at 8:35 pm MDT.

How long on average sun shines in May in Walcott?

In Walcott, Wyoming, the average sunshine duration in May is 11h.

What is the UV index intensity in May in Walcott?

In May, the average daily maximum UV index in Walcott is 4. 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 days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Walcott, WY

Average temperature in May - Walcott, WY
  • Average high temperature in May: 59.7°F

The warmest month (with the highest average high temperature) is July (81°F).
The month with the lowest average high temperature is December (26.4°F).

  • Average low temperature in May: 39.9°F

The month with the highest average low temperature is July (57.9°F).
The coldest month (with the lowest average low temperature) is January (13.3°F).

[Resources]

Average pressure in May
Walcott, WY

Average pressure in May - Walcott, WY
  • Average pressure in May: 29.9"Hg

The month with the highest atmospheric pressure is January (30.23"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).

[Resources]

Average wind speed in May
Walcott, WY

Average wind speed in May - Walcott, WY
  • Average wind speed in May: 10.9mph

The windiest month (with the highest average wind speed) is November (13.2mph).
The calmest months (with the lowest average wind speed) are July and August (9.5mph).

[Resources]

Average humidity in May
Walcott, WY

Average humidity in May - Walcott, WY
  • Average humidity in May: 50%

The months with the highest relative humidity are January and February (83%).
The months with the lowest relative humidity are July and August (35%).

[Resources]

Average rainfall in May
Walcott, WY

Average rainfall in May - Walcott, WY
  • Average rainfall in May: 1.34"

The wettest month (with the highest rainfall) is April (1.42").
The driest month (with the least rainfall) is August (0.35").

[Resources]

Average rainfall days in May
Walcott, WY

Average rainfall days in May - Walcott, WY
  • Average rainfall days in May: 11.7 days

The month with the highest number of rainy days is May (11.7 days).
The month with the least rainy days is November (3.2 days).

[Resources]

Average snowfall in May
Walcott, WY

Average snowfall in May - Walcott, WY
  • Average snowfall in May: 1.61"

The month with the highest snowfall is April (5.75").
The months with the least snowfall are June, July, August and September (0").

[Resources]

Average snowfall days in May
Walcott, WY

Average snowfall days in May - Walcott, WY
  • Average snowfall days in May: 2.8 days

The month with the highest number of snowfall days is February (14.6 days).
The months with the least snowfall days are June, July and August (0 days).

[Resources]

Average daylight in May /
Average sunshine in May
Walcott, WY

Average daylight in May / Average sunshine in May - Walcott, WY
  • Average daylight in May: 14h and 4min

The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).

  • Average sunshine in May: 11h and 0min

The month with the most sunshine is July (Average sunshine: 12h and 0min).
The month with the least sunshine is February (Average sunshine: 5h and 48min).

[Resources]

Average sunshine days in May
Walcott, WY

Average sunshine days in May - Walcott, WY
  • Average sunshine days in May: 15.4 days

The month with the most sunshine days is June (21.1 days).
The month with the least sunshine days is February (11.2 days).

[Resources]

Average UV index in May
Walcott, WY

Average UV index in May - Walcott, WY
  • Average UV index in May: 4

The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, March, April, October, November and December (UV index 2).

[Resources]

Average cloud cover in May
Walcott, WY

Average cloud cover in May - Walcott, WY
  • Average cloud cover in May: 24

The month with the most cloud cover is February (Cloud cover 45).
The months with the least cloud cover are August and September (Cloud cover 13).

[Resources]

Average visibility in May
Walcott, WY

Average visibility in May - Walcott, WY
  • Average visibility in May: 6mi

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

[Resources]

Walcott, Wyoming, USA

Weather forecast for your location

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