May weather forecast
Orpha, WY

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Weather in May

The last month of the spring, May, is a comfortable month in Orpha, Wyoming, with temperature in the range of an average high of 62.1°F (16.7°C) and an average low of 42.4°F (5.8°C).

Temperature

As May arrives, Orpha's weather shows an increase in high-temperatures, moving from April's cool 52°F (11.1°C) to an enjoyable 62.1°F (16.7°C). Orpha temperatures generally rest at a low of 42.4°F (5.8°C) during the May nights.

Humidity

The average relative humidity in May in Orpha, Wyoming, is 58%.

Rainfall

May is the month with the most rainfall in Orpha. Rain falls for 15.2 days and accumulates 2.28" (58mm) of precipitation.

Snowfall

January through May, September through December are months with snowfall in Orpha, Wyoming. May is the last month it regularly snows. During 2.3 snowfall days, in May, Orpha aggregates 3.23" (82mm) of snow. In Orpha, Wyoming, during the entire year, snow falls for 60.9 days and aggregates up to 34.21" (869mm) of snow.

Daylight

The average length of the day in May is 14h and 40min.
On the first day of the month, sunrise is at 5:54 am and sunset at 8:03 pm. On the last day of May, in Orpha, sunrise is at 5:26 am and sunset at 8:33 pm MDT.

Sunshine

The average sunshine in May is 10.6h.

UV index

The average daily maximum UV index in May is 5. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for ordinary individuals.
Note: The maximum UV index, 5 during May, leads to the following recommendations:
Proceed with care. Light skin individuals may be exposed to burns in fewer than 30 minutes. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. Always opt for UVA and UVB-resistant sunglasses on radiant days. Mind you! Snow reflection can increase the intensity of the Sun's UV radiation nearly twofold.
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Frequently asked questions

What is the usual temperature for Orpha in May?

In May, the average high-temperature and low-temperature in Orpha are 62.1°F (16.7°C) and 42.4°F (5.8°C) respectively.

What is the average humidity in May in Orpha?

In May, the average relative humidity is 58%.

What is the rainiest month in Orpha?

May is the month with the most rainfall. Rain falls for 15.2 days and accumulates 2.28" (58mm) of precipitation.

How much does it rain in Orpha in May?

In Orpha, Wyoming, during May, the rain falls for 15.2 days and regularly aggregates up to 2.28" (58mm) of precipitation.

What is the last month it snows in Orpha?

May is the last month it regularly snows. During 2.3 snowfall days, in May, Orpha aggregates 3.23" (82mm) of snow.

How many hours of daylight does Orpha have in May?

In Orpha, the average day length in May is 14h and 40min.

What time are sunrise and sunset in May in Orpha?

On the first day of May, sunrise is at 5:54 am and sunset at 8:03 pm. On the last day of the month, sunrise is at 5:26 am and sunset at 8:33 pm MDT.

How long on average sun shines in May in Orpha?

In May, the average sunshine duration is 10.6h.

What is the UV index reading in May in Orpha?

In Orpha, Wyoming, the average daily maximum UV index in May is 5. A UV Index of 3 to 5 symbolizes a moderate health threat from unprotected exposure to 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
Orpha, WY

Average temperature in May - Orpha, WY
  • Average high temperature in May: 62.1°F

The warmest month (with the highest average high temperature) is July (83.8°F).
The month with the lowest average high temperature is December (31.3°F).

  • Average low temperature in May: 42.4°F

The month with the highest average low temperature is July (61.3°F).
The coldest month (with the lowest average low temperature) is December (18.1°F).

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Average pressure in May
Orpha, WY

Average pressure in May - Orpha, WY
  • Average pressure in May: 29.89"Hg

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).

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Average wind speed in May
Orpha, WY

Average wind speed in May - Orpha, WY
  • Average wind speed in May: 10.4mph

The windiest month (with the highest average wind speed) is January (12.9mph).
The calmest month (with the lowest average wind speed) is August (8.9mph).

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Average humidity in May
Orpha, WY

Average humidity in May - Orpha, WY
  • Average humidity in May: 58%

The month with the highest relative humidity is February (73%).
The month with the lowest relative humidity is August (40%).

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Average rainfall in May
Orpha, WY

Average rainfall in May - Orpha, WY
  • Average rainfall in May: 2.28"

The wettest month (with the highest rainfall) is May (2.28").
The driest month (with the least rainfall) is September (0.43").

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Average rainfall days in May
Orpha, WY

Average rainfall days in May - Orpha, WY
  • Average rainfall days in May: 15.2 days

The month with the highest number of rainy days is May (15.2 days).
The month with the least rainy days is January (4.3 days).

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Average snowfall in May
Orpha, WY

Average snowfall in May - Orpha, WY
  • Average snowfall in May: 3.23"

The month with the highest snowfall is April (5.59").
The months with the least snowfall are June, July and August (0").

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Average snowfall days in May
Orpha, WY

Average snowfall days in May - Orpha, WY
  • Average snowfall days in May: 2.3 days

The month with the highest number of snowfall days is February (12.2 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
Orpha, WY

Average daylight in May / Average sunshine in May - Orpha, WY
  • 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 4min

The month with the most sunshine is July (Average sunshine: 12h and 0min).
The month with the least sunshine is February (Average sunshine: 6h and 18min).

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Average sunshine days in May
Orpha, WY

Average sunshine days in May - Orpha, WY
  • Average sunshine days in May: 12.6 days

The month with the most sunshine days is October (21.6 days).
The month with the least sunshine days is April (11.3 days).

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Average UV index in May
Orpha, WY

Average UV index in May - Orpha, WY
  • Average UV index in May: 5

The months with the highest UV index are July and August (UV index 6).
The months with the lowest UV index are January, February, April, November and December (UV index 2).

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Average cloud cover in May
Orpha, WY

Average cloud cover in May - Orpha, WY
  • Average cloud cover in May: 29

The month with the most cloud cover is February (Cloud cover 34).
The month with the least cloud cover is August (Cloud cover 13).

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Average visibility in May
Orpha, WY

Average visibility in May - Orpha, WY
  • Average visibility in May: 6mi

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

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Orpha, Wyoming, USA

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