May weather forecast
Peck, ID

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Weather in May

The last month of the spring, May, is a refreshing month in Peck, Idaho, with an average temperature fluctuating between 39.6°F (4.2°C) and 64.4°F (18°C).

Temperature

Peck sees an increase in average high-temperatures during May, moving from a fresh 54.5°F (12.5°C) in April to a comfortable 64.4°F (18°C). With a significant temperature contrast, nighttime temperatures hover around an average low of 39.6°F (4.2°C) in May.

Humidity

In Peck, the average relative humidity in May is 73%.

Rainfall

In May, in Peck, Idaho, the rain falls for 13 days. Throughout May, 1.65" (42mm) of precipitation is accumulated. Throughout the year, in Peck, there are 146.2 rainfall days, and 21.65" (550mm) of precipitation is accumulated.

Snowfall

May through September are months without snowfall in Peck, Idaho.

Daylight

In May, the average length of the day in Peck is 15h and 2min.
On the first day of the month, sunrise is at 5:29 am and sunset at 7:55 pm. On the last day of May, in Peck, sunrise is at 4:56 am and sunset at 8:30 pm PDT.

Sunshine

In Peck, the average sunshine in May is 9.9h.

UV index

In Peck, Idaho, the average daily maximum UV index in May is 4. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for the ordinary person.
Note: The maximum daily UV index, 4 in May, converts into the following recommendations:
Adopt protective measures - Requirement to safeguard skin and eyes from harm exists. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays. Notice this! Nearly double the intensity of the Sun's UV radiation can be caused by snow reflection.
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Frequently asked questions

What is the average May temperature in Peck?

The average high-temperature, in May, in Peck, is 64.4°F (18°C), while the average low-temperature is 39.6°F (4.2°C).

What is the average humidity in May in Peck?

In May, the average relative humidity is 73%.

How much does it rain in Peck in May?

In Peck, in May, it is raining for 13 days, with typically 1.65" (42mm) of accumulated precipitation.

When it does not snow in Peck?

May through September are months without snowfall in Peck, Idaho.

Does it snow in Peck in May?

In May, in Peck, Idaho, it doesn't snow. April is the latest month when it typically snows.

How many hours of daylight does Peck have in May?

In May, the average day length in Peck, Idaho, is 15h and 2min.

What time are sunrise and sunset in May in Peck?

In May, on the first day of the month, sunrise is at 5:29 am and sunset at 7:55 pm. On the last day of the month, sunrise is at 4:56 am and sunset at 8:30 pm PDT.

How long on average sun shines in May in Peck?

The average sunshine duration in May in Peck, Idaho, is 9.9h.

How high is the UV index in May in Peck?

In Peck, the average daily maximum UV index in May is 4. A UV Index value of 3 to 5 symbolizes a medium hazard to health from unprotected exposure to UV radiation.
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
Peck, ID

Average temperature in May - Peck, ID
  • Average high temperature in May: 64.4°F

The warmest month (with the highest average high temperature) is August (84.7°F).
The month with the lowest average high temperature is December (34.2°F).

  • Average low temperature in May: 39.6°F

The month with the highest average low temperature is August (53.2°F).
The coldest month (with the lowest average low temperature) is December (22.8°F).

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Average pressure in May
Peck, ID

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

The month with the highest atmospheric pressure is January (30.2"Hg).
The months with the lowest atmospheric pressure are June and August (29.93"Hg).

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Average wind speed in May
Peck, ID

Average wind speed in May - Peck, ID
  • Average wind speed in May: 4.1mph

The windiest month (with the highest average wind speed) is April (4.6mph).
The calmest month (with the lowest average wind speed) is September (3.7mph).

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Average humidity in May
Peck, ID

Average humidity in May - Peck, ID
  • Average humidity in May: 73%

The month with the highest relative humidity is January (90%).
The month with the lowest relative humidity is August (46%).

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Average rainfall in May
Peck, ID

Average rainfall in May - Peck, ID
  • Average rainfall in May: 1.65"

The wettest months (with the highest rainfall) are January and March (2.8").
The driest month (with the least rainfall) is August (0.31").

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Average rainfall days in May
Peck, ID

Average rainfall days in May - Peck, ID
  • Average rainfall days in May: 13 days

The month with the highest number of rainy days is March (19 days).
The month with the least rainy days is August (4.4 days).

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Average snowfall in May
Peck, ID

Average snowfall in May - Peck, ID
  • Average snowfall in May: 0"

The month with the highest snowfall is February (6.57").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in May
Peck, ID

Average snowfall days in May - Peck, ID
  • Average snowfall days in May: 0.1 days

The month with the highest number of snowfall days is December (10.8 days).
The months with the least snowfall days are June, July and August (0 days).

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

Average daylight in May / Average sunshine in May - Peck, ID
  • Average daylight in May: 15h and 0min

The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 42min).

  • Average sunshine in May: 9h and 5min

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

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Average sunshine days in May
Peck, ID

Average sunshine days in May - Peck, ID
  • Average sunshine days in May: 16.3 days

The month with the most sunshine days is July (24.7 days).
The month with the least sunshine days is February (8.4 days).

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Average UV index in May
Peck, ID

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

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Average cloud cover in May
Peck, ID

Average cloud cover in May - Peck, ID
  • Average cloud cover in May: 35

The month with the most cloud cover is February (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 13).

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Average visibility in May
Peck, ID

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

The months with the highest visibility are April, May, June, July, August, September and October (6mi).
The months with the lowest visibility are January, February and December (4mi).

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Peck, Idaho, USA

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