May weather forecast
Newdale, ID

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Weather in May

The last month of the spring, May, is a comfortable month in Newdale, Idaho, with an average temperature fluctuating between 63°F (17.2°C) and 39.7°F (4.3°C).

Temperature

Newdale's transition into May sees a rise in the average high-temperature, advancing from a fresh 50.7°F (10.4°C) in April to an enjoyable 63°F (17.2°C). Newdale experiences a significant reduction from daytime highs with an average low-temperature of 39.7°F (4.3°C) in May.

Humidity

In May, the average relative humidity is 55%.

Rainfall

In Newdale, in May, during 11.4 rainfall days, 1.1" (28mm) of precipitation is typically accumulated. In Newdale, Idaho, during the entire year, the rain falls for 97.5 days and collects up to 11.85" (301mm) of precipitation.

Snowfall

January through May, September through December are months with snowfall. May is the last month it regularly snows. During 0.5 snowfall days, in May, Newdale aggregates 0.59" (15mm) of snow. In Newdale, during the entire year, snow falls for 83.8 days and aggregates up to 41.93" (1065mm) of snow.

Daylight

In May, the average length of the day in Newdale is 14h and 46min.
On the first day of the month, sunrise is at 6:16 am and sunset at 8:29 pm. On the last day of May, sunrise is at 5:46 am and sunset at 9:01 pm MDT.

Sunshine

In Newdale, the average sunshine in May is 11h.

UV index

In Newdale, the average daily maximum UV index in May is 4. A UV Index value of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for average individuals.
Note: The maximum UV index, 4 during May, leads to the following recommendations:
Take necessary precautions - Suggestions to elude sunburn are provided. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. Tightly woven clothing, when worn loosely, shields effectively against the Sun. Keep in mind! Snow's reflective quality can nearly double the intensity of the Sun's UV radiation.
Updated: Jun 28, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the temperature in May?

The high-temperature during May is 63°F (17.2°C) and the low-temperature is 39.7°F (4.3°C).

What is the average humidity in May?

In May, the average relative humidity is 55%.

How much does it rain in May?

In Newdale, in May, it is raining for 11.4 days, with typically 1.1" (28mm) of accumulated precipitation.

What is the last month it snows?

May is the last month it regularly snows. During 0.5 snowfall days, in May, Newdale aggregates 0.59" (15mm) of snow.

What is the average length of the day in May?

In May, the average day length is 14h and 46min.

What time are sunrise and sunset in May?

In May, on the first day of the month, sunrise is at 6:16 am and sunset at 8:29 pm. On the last day of the month, sunrise is at 5:46 am and sunset at 9:01 pm MDT.

How long on average sun shines in May?

The average sunshine duration in May is 11h.

How high is the UV index in May?

In Newdale, the average daily maximum UV index in May is 4. A UV Index estimate of 3 to 5 represents a medium health risk 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
Newdale, ID

Average temperature in May - Newdale, ID
  • Average high temperature in May: 63°F

The warmest month (with the highest average high temperature) is July (83.7°F).
The month with the lowest average high temperature is December (26.2°F).

  • Average low temperature in May: 39.7°F

The month with the highest average low temperature is August (52.5°F).
The coldest month (with the lowest average low temperature) is January (12.4°F).

Average pressure in May
Newdale, ID

Average pressure in May - Newdale, ID
  • Average pressure in May: 29.93"Hg

The month with the highest atmospheric pressure is January (30.28"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

Average wind speed in May
Newdale, ID

Average wind speed in May - Newdale, ID
  • Average wind speed in May: 6.7mph

The windiest month (with the highest average wind speed) is June (6.9mph).
The calmest month (with the lowest average wind speed) is January (4.2mph).

Average humidity in May
Newdale, ID

Average humidity in May - Newdale, ID
  • Average humidity in May: 55%

The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is August (39%).

Average rainfall in May
Newdale, ID

Average rainfall in May - Newdale, ID
  • Average rainfall in May: 1.1"

The wettest month (with the highest rainfall) is January (1.5").
The driest month (with the least rainfall) is July (0.28").

Average rainfall days in May
Newdale, ID

Average rainfall days in May - Newdale, ID
  • Average rainfall days in May: 11.4 days

The month with the highest number of rainy days is April (13 days).
The month with the least rainy days is July (5 days).

Average snowfall in May
Newdale, ID

Average snowfall in May - Newdale, ID
  • Average snowfall in May: 0.59"

The month with the highest snowfall is January (11.97").
The months with the least snowfall are June, July and August (0").

Average snowfall days in May
Newdale, ID

Average snowfall days in May - Newdale, ID
  • Average snowfall days in May: 0.5 days

The month with the highest number of snowfall days is January (18.1 days).
The months with the least snowfall days are July and August (0 days).

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

Average daylight in May / Average sunshine in May - Newdale, ID
  • Average daylight in May: 14h and 5min

The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).

  • Average sunshine in May: 11h and 0min

The month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is January (Average sunshine: 4h and 18min).

Average sunshine days in May
Newdale, ID

Average sunshine days in May - Newdale, ID
  • Average sunshine days in May: 16.6 days

The month with the most sunshine days is July (24.8 days).
The month with the least sunshine days is February (10.6 days).

Average UV index in May
Newdale, ID

Average UV index in May - Newdale, 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, November and December (UV index 1).

Average cloud cover in May
Newdale, ID

Average cloud cover in May - Newdale, ID
  • Average cloud cover in May: 26

The month with the most cloud cover is February (Cloud cover 56).
The months with the least cloud cover are July and August (Cloud cover 11).

Average visibility in May
Newdale, ID

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

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

Newdale, Idaho, USA

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