May weather forecast
Leiter, WY

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Weather in May

The last month of the spring, May, is an enjoyable month in Leiter, Wyoming, with an average temperature varying between 63°F (17.2°C) and 43.9°F (6.6°C).

Temperature

Entering May, Leiter sees a temperature rise, with the average high-temperature advancing from April's fresh 52.7°F (11.5°C) to a refreshing 63°F (17.2°C). In May, Leiter records an average nighttime temperature of 43.9°F (6.6°C).

Humidity

In May, the average relative humidity is 59%.

Rainfall

May is the month with the most rainfall in Leiter, Wyoming. Rain falls for 16.1 days and accumulates 2.8" (71mm) of precipitation.

Snowfall

Months with snowfall are January through June, September through December. In Leiter, during May, snow falls for 1.8 days and regularly aggregates up to 2.01" (51mm) of snow. In Leiter, during the entire year, snow falls for 44.9 days and aggregates up to 18.23" (463mm) of snow.

Daylight

In May, the average length of the day is 14h and 51min.
On the first day of May, sunrise is at 5:53 am and sunset at 8:10 pm. On the last day of the month, sunrise is at 5:22 am and sunset at 8:43 pm MDT.

Sunshine

The average sunshine in May is 10.7h.

UV index

In Leiter, 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 radiation for average individuals.
Note: In May, an average UV index of 5 transforms into the following instructions:
Guard yourself - Avoiding sunburn is suggested. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades. Be aware! The reflective nature of snow can magnify the Sun's UV radiation almost twofold.
Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the average May temperature in Leiter?

May temperatures vary between a high-temperature of 63°F (17.2°C) and a low-temperature of 43.9°F (6.6°C).

What is the average humidity in May in Leiter?

In Leiter, the average relative humidity in May is 59%.

What is the wettest month in Leiter?

The month with the most rainfall in Leiter is May, when the rain falls for 16.1 days and typically aggregates up to 2.8" (71mm) of precipitation.

How many days does it rain in May in Leiter?

In May, in Leiter, Wyoming, the rain falls for 16.1 days. Throughout May, 2.8" (71mm) of precipitation is accumulated.

How many days does it snow in May in Leiter?

In Leiter, during May, snow falls for 1.8 days and regularly aggregates up to 2.01" (51mm) of snow.

How many hours of daylight does Leiter have in May?

The average day length in May in Leiter is 14h and 51min.

When are sunrise and sunset in May in Leiter?

On the first day of May in Leiter, Wyoming, sunrise is at 5:53 am and sunset at 8:10 pm. On the last day of the month, sunrise is at 5:22 am and sunset at 8:43 pm MDT.

How many hours of sunshine does Leiter have in May?

The average sunshine duration in May in Leiter, Wyoming, is 10.7h.

How high is the UV index in May in Leiter?

In May, the average daily maximum UV index in Leiter is 5. A UV Index estimate of 3 to 5 represents a moderate vulnerability from exposure to the Sun's UV radiation.
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
Leiter, WY

Average temperature in May - Leiter, WY
  • Average high temperature in May: 63°F

The warmest month (with the highest average high temperature) is July (84.7°F).
The month with the lowest average high temperature is February (31.5°F).

  • Average low temperature in May: 43.9°F

The month with the highest average low temperature is July (63.5°F).
The coldest month (with the lowest average low temperature) is February (16.2°F).

Average pressure in May
Leiter, WY

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

The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.84"Hg).

Average wind speed in May
Leiter, WY

Average wind speed in May - Leiter, WY
  • Average wind speed in May: 9.1mph

The windiest month (with the highest average wind speed) is April (9.4mph).
The calmest months (with the lowest average wind speed) are July and August (7.5mph).

Average humidity in May
Leiter, WY

Average humidity in May - Leiter, WY
  • Average humidity in May: 59%

The month with the highest relative humidity is February (76%).
The month with the lowest relative humidity is August (38%).

Average rainfall in May
Leiter, WY

Average rainfall in May - Leiter, WY
  • Average rainfall in May: 2.8"

The wettest month (with the highest rainfall) is May (2.8").
The driest month (with the least rainfall) is January (0.24").

Average rainfall days in May
Leiter, WY

Average rainfall days in May - Leiter, WY
  • Average rainfall days in May: 16.1 days

The month with the highest number of rainy days is May (16.1 days).
The month with the least rainy days is December (2.5 days).

Average snowfall in May
Leiter, WY

Average snowfall in May - Leiter, WY
  • Average snowfall in May: 2.01"

The month with the highest snowfall is April (3.46").
The months with the least snowfall are July and August (0").

Average snowfall days in May
Leiter, WY

Average snowfall days in May - Leiter, WY
  • Average snowfall days in May: 1.8 days

The month with the highest number of snowfall days is November (7.5 days).
The months with the least snowfall days are July and August (0 days).

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

Average daylight in May / Average sunshine in May - Leiter, WY
  • Average daylight in May: 14h and 5min

The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).

  • Average sunshine in May: 10h and 4min

The month with the most sunshine is July (Average sunshine: 11h and 54min).
The month with the least sunshine is February (Average sunshine: 6h and 12min).

Average sunshine days in May
Leiter, WY

Average sunshine days in May - Leiter, WY
  • Average sunshine days in May: 11 days

The month with the most sunshine days is January (23.5 days).
The month with the least sunshine days is May (11 days).

Average UV index in May
Leiter, WY

Average UV index in May - Leiter, WY
  • 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 January, February, November and December (UV index 2).

Average cloud cover in May
Leiter, WY

Average cloud cover in May - Leiter, WY
  • Average cloud cover in May: 31

The month with the most cloud cover is February (Cloud cover 37).
The months with the least cloud cover are July and August (Cloud cover 15).

Average visibility in May
Leiter, WY

Average visibility in May - Leiter, WY
  • 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).

Leiter, Wyoming, USA

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