May weather forecast
Osburn, ID

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Weather in May

The last month of the spring, May, is a refreshing month in Osburn, Idaho, with an average temperature ranging between min 35.8°F (2.1°C) and max 60.1°F (15.6°C).

Temperature

As Osburn transitions into May, the average high-temperature shows a change, moving from a chilly 48°F (8.9°C) in April to a refreshing 60.1°F (15.6°C). Despite soaring daytime temperatures, Osburn registers a consistent average low-temperature of 35.8°F (2.1°C) in May.

Humidity

In May, the average relative humidity in Osburn, Idaho, is 71%.

Rainfall

In Osburn, in May, during 15.7 rainfall days, 2.4" (61mm) of precipitation is typically accumulated. Throughout the year, there are 128.7 rainfall days, and 24.65" (626mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Osburn, Idaho, are January through May, September through December. May is the last month it regularly snows in Osburn. During 0.5 snowfall days, in May, Osburn aggregates 0.16" (4mm) of snow. Throughout the year, in Osburn, there are 74.7 snowfall days, and 63.27" (1607mm) of snow is accumulated.

Daylight

In May, the average length of the day is 15h and 9min.
On the first day of May, sunrise is at 5:25 am and sunset at 7:56 pm. On the last day of the month, sunrise is at 4:50 am and sunset at 8:32 pm PDT.

Sunshine

In Osburn, the average sunshine in May is 9.2h.

UV index

The average daily maximum UV index in May is 3. A UV Index estimate of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for ordinary individuals.
Note: An average UV index of 3 in May transforms into this advice:
Ensure safety - Recommendations to avert sunburn are presented. Avoiding the Sun during its peak radiation time around midday is a healthy practice. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage. On your guard! Snow's reflection can almost double the intensity of the Sun's UV radiation.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are May temperatures in Osburn?

The average high-temperature, in May, in Osburn, is 60.1°F (15.6°C), while the average low-temperature is 35.8°F (2.1°C).

What is the average humidity in May in Osburn?

In May, the average relative humidity in Osburn is 71%.

How much does it rain in Osburn in May?

In Osburn, Idaho, in May, it is raining for 15.7 days, with typically 2.4" (61mm) of accumulated precipitation.

What is the last month it snows in Osburn?

May is the last month it regularly snows in Osburn. During 0.5 snowfall days, in May, Osburn aggregates 0.16" (4mm) of snow.

How many hours of daylight does Osburn have in May?

The average day length in May in Osburn, Idaho, is 15h and 9min.

What time are sunrise and sunset in May in Osburn?

On the first day of May, sunrise is at 5:25 am and sunset at 7:56 pm. On the last day of the month, sunrise is at 4:50 am and sunset at 8:32 pm PDT.

How long on average sun shines in May in Osburn?

In May, the average sunshine duration in Osburn is 9.2h.

How high is the UV index in May in Osburn?

In May, the average daily maximum UV index in Osburn, Idaho, is 3. A UV Index estimate of 3 to 5 represents a medium health risk from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Osburn, ID

Average temperature in May - Osburn, ID
  • Average high temperature in May: 60.1°F

The warmest month (with the highest average high temperature) is August (78.4°F).
The month with the lowest average high temperature is December (30°F).

  • Average low temperature in May: 35.8°F

The month with the highest average low temperature is August (47.8°F).
The coldest month (with the lowest average low temperature) is December (19.2°F).

Average pressure in May
Osburn, ID

Average pressure in May - Osburn, ID
  • Average pressure in May: 29.96"Hg

The month with the highest atmospheric pressure is January (30.19"Hg).
The months with the lowest atmospheric pressure are June and August (29.93"Hg).

Average wind speed in May
Osburn, ID

Average wind speed in May - Osburn, ID
  • Average wind speed in May: 4.5mph

The windiest month (with the highest average wind speed) is April (4.9mph).
The calmest months (with the lowest average wind speed) are September and December (4.2mph).

Average humidity in May
Osburn, ID

Average humidity in May - Osburn, ID
  • Average humidity in May: 71%

The month with the highest relative humidity is January (92%).
The months with the lowest relative humidity are July and August (53%).

Average rainfall in May
Osburn, ID

Average rainfall in May - Osburn, ID
  • Average rainfall in May: 2.4"

The wettest month (with the highest rainfall) is January (3.07").
The driest month (with the least rainfall) is July (0.51").

Average rainfall days in May
Osburn, ID

Average rainfall days in May - Osburn, ID
  • Average rainfall days in May: 15.7 days

The month with the highest number of rainy days is April (17.3 days).
The month with the least rainy days is July (6 days).

Average snowfall in May
Osburn, ID

Average snowfall in May - Osburn, ID
  • Average snowfall in May: 0.16"

The month with the highest snowfall is January (16.5").
The months with the least snowfall are June, July and August (0").

Average snowfall days in May
Osburn, ID

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

The month with the highest number of snowfall days is December (15.8 days).
The months with the least snowfall days are June, July and August (0 days).

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

Average daylight in May / Average sunshine in May - Osburn, ID
  • Average daylight in May: 15h and 1min

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

  • Average sunshine in May: 9h and 1min

The month with the most sunshine is August (Average sunshine: 11h and 42min).
The month with the least sunshine is December (Average sunshine: 3h and 12min).

Average sunshine days in May
Osburn, ID

Average sunshine days in May - Osburn, ID
  • Average sunshine days in May: 13.4 days

The month with the most sunshine days is July (23.7 days).
The month with the least sunshine days is March (9.3 days).

Average UV index in May
Osburn, ID

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

Average cloud cover in May
Osburn, ID

Average cloud cover in May - Osburn, ID
  • Average cloud cover in May: 40

The months with the most cloud cover are January, February and December (Cloud cover 67).
The months with the least cloud cover are July and August (Cloud cover 16).

Average visibility in May
Osburn, ID

Average visibility in May - Osburn, ID
  • Average visibility in May: 5mi

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

Osburn, Idaho, USA

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