May weather forecast
Bannock Ford, WY

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Weather in May

The last month of the spring, May, is a chilly month in Bannock Ford, Wyoming, with an average temperature ranging between min 26.4°F (-3.1°C) and max 46.9°F (8.3°C).

Temperature

The onset of May marks an increase in the average high-temperature, moving from an icy 34.7°F (1.5°C) in April to a chilly 46.9°F (8.3°C). In Bannock Ford, an average temperature of 26.4°F (-3.1°C) is noted during May nights.

Humidity

In May, the average relative humidity is 80%.

Rainfall

May is the month with the most rainfall. Rain falls for 16.9 days and accumulates 3.15" (80mm) of precipitation.

Snowfall

January through December are months with snowfall. In Bannock Ford, in May, during 18.3 snowfall days, 15.08" (383mm) of snow is typically accumulated. In Bannock Ford, Wyoming, during the entire year, snow falls for 186.1 days and aggregates up to 135.16" (3433mm) of snow.

Daylight

In Bannock Ford, the average length of the day in May is 14h and 52min.
On the first day of the month, sunrise is at 6:09 am and sunset at 8:27 pm. On the last day of May, sunrise is at 5:38 am and sunset at 9:00 pm MDT.

Sunshine

In Bannock Ford, the average sunshine in May is 9.3h.

UV index

In May, the average daily maximum UV index is 3. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for the average person.
Note: In May, an average UV index of 3 transforms into the following instructions:
Undertake protective steps - Obligation to safeguard skin and eyes from harm is in place. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. Tightly woven clothing, when worn loosely, shields effectively against the Sun. Note well! The intensity of the Sun's UV rays can be nearly doubled by snow reflection.
Updated: Aug 16, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the temperatures in May?

An average high-temperature, in May, in Bannock Ford, is 46.9°F (8.3°C) and the average low-temperature is 26.4°F (-3.1°C).

What is the average humidity in May?

In Bannock Ford, the average relative humidity in May is 80%.

What is the wettest month?

The month with the most rainfall is May, when the rain falls for 16.9 days and typically aggregates up to 3.15" (80mm) of precipitation.

How many days does it rain in May?

In Bannock Ford, during May, the rain falls for 16.9 days and regularly aggregates up to 3.15" (80mm) of precipitation.

How much does it snow in May?

In Bannock Ford, in May, during 18.3 snowfall days, 15.08" (383mm) of snow is typically accumulated.

How many hours of daylight does Bannock Ford have in May?

The average day length in May is 14h and 52min.

What time are sunrise and sunset in May?

In May, on the first day of the month, sunrise is at 6:09 am and sunset at 8:27 pm. On the last day of the month, sunrise is at 5:38 am and sunset at 9:00 pm MDT.

How long on average sun shines in May?

The average sunshine duration in May is 9.3h.

What is the UV index intensity in May?

In Bannock Ford, the average daily maximum UV index in May is 3. A UV Index value of 3 to 5 symbolizes a moderate health threat 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
Bannock Ford, WY

Average temperature in May - Bannock Ford, WY
  • Average high temperature in May: 46.9°F

The warmest month (with the highest average high temperature) is July (70.9°F).
The month with the lowest average high temperature is December (18.9°F).

  • Average low temperature in May: 26.4°F

The month with the highest average low temperature is July (43.2°F).
The coldest month (with the lowest average low temperature) is December (2.5°F).

Average pressure in May
Bannock Ford, WY

Average pressure in May - Bannock Ford, WY
  • Average pressure in May: 29.94"Hg

The month with the highest atmospheric pressure is January (30.23"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

Average wind speed in May
Bannock Ford, WY

Average wind speed in May - Bannock Ford, WY
  • Average wind speed in May: 6mph

The windiest months (with the highest average wind speed) are February and June (7.3mph).
The calmest month (with the lowest average wind speed) is May (6mph).

Average humidity in May
Bannock Ford, WY

Average humidity in May - Bannock Ford, WY
  • Average humidity in May: 80%

The months with the highest relative humidity are February and March (93%).
The months with the lowest relative humidity are July and August (51%).

Average rainfall in May
Bannock Ford, WY

Average rainfall in May - Bannock Ford, WY
  • Average rainfall in May: 3.15"

The wettest month (with the highest rainfall) is May (3.15").
The driest month (with the least rainfall) is July (1.02").

Average rainfall days in May
Bannock Ford, WY

Average rainfall days in May - Bannock Ford, WY
  • Average rainfall days in May: 16.9 days

The month with the highest number of rainy days is May (16.9 days).
The month with the least rainy days is January (2.8 days).

Average snowfall in May
Bannock Ford, WY

Average snowfall in May - Bannock Ford, WY
  • Average snowfall in May: 15.08"

The month with the highest snowfall is April (19.69").
The month with the least snowfall is July (0.24").

Average snowfall days in May
Bannock Ford, WY

Average snowfall days in May - Bannock Ford, WY
  • Average snowfall days in May: 18.3 days

The month with the highest number of snowfall days is March (25.6 days).
The month with the least snowfall days is July (0.4 days).

Average daylight in May /
Average sunshine in May
Bannock Ford, WY

Average daylight in May / Average sunshine in May - Bannock Ford, 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: 9h and 2min

The month with the most sunshine is July (Average sunshine: 11h and 48min).
The month with the least sunshine is December (Average sunshine: 3h and 36min).

Average sunshine days in May
Bannock Ford, WY

Average sunshine days in May - Bannock Ford, WY
  • Average sunshine days in May: 3.1 days

The month with the most sunshine days is September (15.6 days).
The month with the least sunshine days is May (3.1 days).

Average UV index in May
Bannock Ford, WY

Average UV index in May - Bannock Ford, WY
  • Average UV index in May: 3

The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, March, April, October, November and December (UV index 1).

Average cloud cover in May
Bannock Ford, WY

Average cloud cover in May - Bannock Ford, WY
  • Average cloud cover in May: 41

The month with the most cloud cover is February (Cloud cover 68).
The month with the least cloud cover is July (Cloud cover 15).

Average visibility in May
Bannock Ford, WY

Average visibility in May - Bannock Ford, WY
  • Average visibility in May: 5mi

The months with the highest visibility are June, July, August and September (6mi).
The month with the lowest visibility is February (3mi).

Bannock Ford, Wyoming, USA

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