Horseshoe Bend
Idaho, USA
Long-term weather forecast
Long-term weather forecast

May weather forecast and climate
Horseshoe Bend, ID

The last month of the spring, May, is a comfortable month in Horseshoe Bend, Idaho, with average temperature fluctuating between 64.8°F (18.2°C) and 41.5°F (5.3°C).

Temperature

In May, the average high-temperature increases, from a cool 53.6°F (12°C) in April, to an enjoyable 64.8°F (18.2°C). The average low-temperature, in Horseshoe Bend, is 41.5°F (5.3°C).

Humidity

In Horseshoe Bend, the average relative humidity in May is 56%.

Rainfall

In May, the rain falls for 14.2 days. Throughout May, 2.17" (55mm) of precipitation is accumulated. In Horseshoe Bend, during the entire year, the rain falls for 103.4 days and collects up to 19.84" (504mm) of precipitation.

Snowfall

January through June, October through December are months with snowfall in Horseshoe Bend. In Horseshoe Bend, Idaho, during 2.8 snowfall days, 3.39" (86mm) of snow is typically accumulated. Throughout the year, there are 79.1 snowfall days, and 88.94" (2259mm) of snow is accumulated.

Daylight

In Horseshoe Bend, the average length of the day in May is 14.8h.

Sunshine

The average sunshine in May is 10.7h.

UV index

The average daily maximum UV index in Horseshoe Bend is 5. A UV Index estimate of 3 to 5 represents a medium vulnerability from the exposure to the Sun's UV radiation for the ordinary person.
Note: The daily maximum UV index of 5 interpret into the following advice:
Take precautions - Protection against the skin and eye damage is obliged. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.

What is the temperature in May in Horseshoe Bend?

The average high-temperature, in May, in Horseshoe Bend, is 64.8°F (18.2°C), while the average low-temperature is 41.5°F (5.3°C).

What is the average humidity in May in Horseshoe Bend?

The average relative humidity in May in Horseshoe Bend is 56%.

How much does it rain in Horseshoe Bend in May?

In Horseshoe Bend, Idaho, in May, during 14.2 rainfall days, 2.17" (55mm) of precipitation is typically accumulated.

How many days does it snow in May in Horseshoe Bend?

In Horseshoe Bend, in May, snow falls for 2.8 days, with typically accumulated 3.39" (86mm) of snow.

What is the average length of the day in May in Horseshoe Bend?

In Horseshoe Bend, the average length of the day in May is 14.8h.

How many hours of sunshine does Horseshoe Bend have in May?

In Horseshoe Bend, Idaho, the average sunshine in May is 10.7h.

How high is the UV index in May in Horseshoe Bend?

The average daily maximum UV index in May is 5. A UV Index reading of 3 to 5 represents a moderate vulnerability from the exposure to the Sun's UV rays.
Average temperature in May - Horseshoe Bend, ID
  • Average high temperature in May: 18.2°C

The warmest month (with the highest average high temperature) is July (30.3°C).
The month with the lowest average high temperature is December (-0.4°C).

  • Average low temperature in May: 5.3°C

The month with the highest average low temperature is August (13.8°C).
The coldest month (with the lowest average low temperature) is December (-7°C).

Average humidity in May - Horseshoe Bend, ID
  • Average humidity in May: 56%

The month with the highest relative humidity is January (85%).
Months with the lowest relative humidity are July and August (33%).

Average rainfall in May - Horseshoe Bend, ID
  • Average rainfall in May: 55mm

The wettest month (with the highest rainfall) is March (72mm).
The driest month (with the least rainfall) is July (8mm).

Average rainfall days in May - Horseshoe Bend, ID
  • Average rainfall days in May: 14.2 days

The month with the highest number of rainy days is May (14.2 days).
The month with the least rainy days is January (4.7 days).

Average snowfall in May - Horseshoe Bend, ID
  • Average snowfall in May: 86mm

The month with the highest snowfall is January (523mm).
Months with the least snowfall are July, August and September (0mm).

Average snowfall days in May - Horseshoe Bend, ID
  • Average snowfall days in May: 2.8 days

The month with the highest number of snowfall days is January (14.8 days).
Months with the least snowfall days are July and August (0 days).

Average daylight in May / Average sunshine in May - Horseshoe Bend, ID
  • Average daylight in May: 14.8h

The month with the longest days is June (Average daylight: 15.4h).
The month with the shortest days is December (Average daylight: 9h).

  • Average sunshine in May: 10.7h

The month with the most sunshine is July (Average sunshine: 12.1h).
The month with the least sunshine is December (Average sunshine: 5.2h).

Average UV index in May - Horseshoe Bend, ID
  • Average UV index in May: 5

The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is February (UV index 1).