May weather forecast
Bancroft, ID

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Weather in May

The last month of the spring, May, is a mild month in Bancroft, Idaho, with an average temperature varying between 34.2°F (1.2°C) and 57.7°F (14.3°C).

Temperature

May's onset brings a rise in the average high-temperature, moving from a chilly 45.3°F (7.4°C) in April to a moderate 57.7°F (14.3°C). With a notable disparity from daily peak temperatures, the average low-temperature in Bancroft settles at an icy 34.2°F (1.2°C) throughout May.

Humidity

In May, the average relative humidity in Bancroft is 65%.

Rainfall

The month with the most rainfall in Bancroft is May, when the rain falls for 14.9 days and typically aggregates up to 1.97" (50mm) of precipitation.

Snowfall

Months with snowfall are January through June, September through December. In Bancroft, in May, during 2.5 snowfall days, 1.73" (44mm) of snow is typically accumulated. In Bancroft, during the entire year, snow falls for 106.2 days and aggregates up to 69.33" (1761mm) of snow.

Daylight

In Bancroft, the average length of the day in May is 14h and 39min.
On the first day of the month, sunrise is at 6:20 am and sunset at 8:28 pm. On the last day of May, sunrise is at 5:52 am and sunset at 8:58 pm MDT.

Sunshine

In Bancroft, the average sunshine in May is 10.4h.

UV index

The average daily maximum UV index in May is 4. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for the ordinary person.
Note: In May, a regular UV index of 4 translates into these guidelines:
Put precautions into practice - Protective measures against sun-induced damage are advised. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes. Be on the lookout! Nearly twofold UV radiation from the Sun can be reflected by snow.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the temperature in May in Bancroft?

Bancroft in May has an average high-temperature of 57.7°F (14.3°C) and an average low-temperature of 34.2°F (1.2°C).

What is the average humidity in May in Bancroft?

In Bancroft, Idaho, the average relative humidity in May is 65%.

What is the rainiest month in Bancroft?

The month with the most rainfall in Bancroft, Idaho, is May, when the rain falls for 14.9 days and typically aggregates up to 1.97" (50mm) of precipitation.

How many days does it rain in May in Bancroft?

In May, the rain falls for 14.9 days. Throughout May, 1.97" (50mm) of precipitation is accumulated.

How many days does it snow in May in Bancroft?

In Bancroft, Idaho, during May, snow falls for 2.5 days and regularly aggregates up to 1.73" (44mm) of snow.

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

In Bancroft, Idaho, the average day length in May is 14h and 39min.

What time are sunrise and sunset in May in Bancroft?

On the first day of May in Bancroft, sunrise is at 6:20 am and sunset at 8:28 pm. On the last day of the month, sunrise is at 5:52 am and sunset at 8:58 pm MDT.

How long on average sun shines in May in Bancroft?

In Bancroft, Idaho, the average sunshine duration in May is 10.4h.

What is the UV index reading in May in Bancroft?

In May, the average daily maximum UV index in Bancroft, Idaho, is 4. A UV Index 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
Bancroft, ID

Average temperature in May - Bancroft, ID
  • Average high temperature in May: 57.7°F

The warmest month (with the highest average high temperature) is July (80.2°F).
The month with the lowest average high temperature is December (25.7°F).

  • Average low temperature in May: 34.2°F

The month with the highest average low temperature is August (49.6°F).
The coldest month (with the lowest average low temperature) is January (10.2°F).

Average pressure in May
Bancroft, ID

Average pressure in May - Bancroft, ID
  • Average pressure in May: 29.91"Hg

The month with the highest atmospheric pressure is January (30.3"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

Average wind speed in May
Bancroft, ID

Average wind speed in May - Bancroft, ID
  • Average wind speed in May: 5.5mph

The windiest month (with the highest average wind speed) is June (5.9mph).
The calmest month (with the lowest average wind speed) is January (4.8mph).

Average humidity in May
Bancroft, ID

Average humidity in May - Bancroft, ID
  • Average humidity in May: 65%

The months with the highest relative humidity are January and February (92%).
The month with the lowest relative humidity is August (42%).

Average rainfall in May
Bancroft, ID

Average rainfall in May - Bancroft, ID
  • Average rainfall in May: 1.97"

The wettest month (with the highest rainfall) is May (1.97").
The driest month (with the least rainfall) is July (0.55").

Average rainfall days in May
Bancroft, ID

Average rainfall days in May - Bancroft, ID
  • Average rainfall days in May: 14.9 days

The month with the highest number of rainy days is May (14.9 days).
The month with the least rainy days is January (4.3 days).

Average snowfall in May
Bancroft, ID

Average snowfall in May - Bancroft, ID
  • Average snowfall in May: 1.73"

The month with the highest snowfall is January (14.41").
The months with the least snowfall are July and August (0").

Average snowfall days in May
Bancroft, ID

Average snowfall days in May - Bancroft, ID
  • Average snowfall days in May: 2.5 days

The months with the highest number of snowfall days are February and December (19.9 days).
The months with the least snowfall days are July and August (0 days).

Average daylight in May /
Average sunshine in May
Bancroft, ID

Average daylight in May / Average sunshine in May - Bancroft, ID
  • Average daylight in May: 14h and 4min

The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).

  • Average sunshine in May: 10h and 2min

The month with the most sunshine is July (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 4h and 18min).

Average sunshine days in May
Bancroft, ID

Average sunshine days in May - Bancroft, ID
  • Average sunshine days in May: 12.3 days

The month with the most sunshine days is July (19.1 days).
The month with the least sunshine days is February (8.6 days).

Average UV index in May
Bancroft, ID

Average UV index in May - Bancroft, ID
  • 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 and December (UV index 1).

Average cloud cover in May
Bancroft, ID

Average cloud cover in May - Bancroft, ID
  • Average cloud cover in May: 30

The month with the most cloud cover is February (Cloud cover 62).
The months with the least cloud cover are July and August (Cloud cover 12).

Average visibility in May
Bancroft, ID

Average visibility in May - Bancroft, ID
  • Average visibility in May: 6mi

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

Bancroft, Idaho, USA

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