May weather forecast
Genoa, CO

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Weather in May

The last month of the spring, May, is a refreshing month in Genoa, Colorado, with an average temperature fluctuating between 46.6°F (8.1°C) and 67.8°F (19.9°C).

Temperature

In Genoa, the average high-temperature in May slightly rises, from 59.5°F (15.3°C) in April, to a still refreshing 67.8°F (19.9°C). During the nights in May, the temperature averages to a frosty 46.6°F (8.1°C).

Humidity

The average relative humidity in May is 53%.

Rainfall

May is the month with the most rainfall. Rain falls for 11.3 days and accumulates 1.77" (45mm) of precipitation.

Snowfall

January through May, September through December are months with snowfall. May is the last month it regularly snows in Genoa. During 0.8 snowfall days, in May, Genoa aggregates 0.59" (15mm) of snow. Throughout the year, there are 26.7 snowfall days, and 9.02" (229mm) of snow is accumulated.

Daylight

In Genoa, Colorado, the average length of the day in May is 14h and 21min.
On the first day of May in Genoa, sunrise is at 5:54 am and sunset at 7:47 pm. On the last day of the month, sunrise is at 5:29 am and sunset at 8:14 pm MDT.

Sunshine

The average sunshine in May in Genoa is 11h.

UV index

In May, the average daily maximum UV index is 5. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for the ordinary person.
Note: During May, 5 as the daily maximum UV index converts into the following advice:
Put precautions into practice - Guidance to elude sunburn is provided. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses. Heads up! The UV radiation from the Sun can almost be doubled by snow reflection.
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Frequently asked questions

What are May temperatures in Genoa?

The average high-temperature, in May, in Genoa, is 67.8°F (19.9°C), while the average low-temperature is 46.6°F (8.1°C).

What is the average humidity in May in Genoa?

In May, the average relative humidity in Genoa is 53%.

What is the wettest month in Genoa?

The month with the most rainfall in Genoa, Colorado, is May, when the rain falls for 11.3 days and typically aggregates up to 1.77" (45mm) of precipitation.

How much does it rain in Genoa in May?

In Genoa, Colorado, during May, the rain falls for 11.3 days and regularly aggregates up to 1.77" (45mm) of precipitation.

What is the last month it snows in Genoa?

May is the last month it regularly snows in Genoa, Colorado. During 0.8 snowfall days, in May, Genoa aggregates 0.59" (15mm) of snow.

How many hours of daylight does Genoa have in May?

In Genoa, the average day length in May is 14h and 21min.

What time are sunrise and sunset in May in Genoa?

On the first day of May in Genoa, Colorado, sunrise is at 5:54 am and sunset at 7:47 pm. On the last day of the month, sunrise is at 5:29 am and sunset at 8:14 pm MDT.

How many hours of sunshine does Genoa have in May?

In May, the average sunshine duration in Genoa, Colorado, is 11h.

How high is the UV index in May in Genoa?

In May, the average daily maximum UV index is 5. A UV Index estimate of 3 to 5 represents a moderate health threat from unsafe exposure to Sun's UV rays.
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
Genoa, CO

Average temperature in May - Genoa, CO
  • Average high temperature in May: 67.8°F

The warmest month (with the highest average high temperature) is July (86°F).
The month with the lowest average high temperature is December (39°F).

  • Average low temperature in May: 46.6°F

The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is December (22.3°F).

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Average pressure in May
Genoa, CO

Average pressure in May - Genoa, CO
  • Average pressure in May: 29.88"Hg

The months with the highest atmospheric pressure are January and December (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.84"Hg).

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Average wind speed in May
Genoa, CO

Average wind speed in May - Genoa, CO
  • Average wind speed in May: 11.2mph

The windiest month (with the highest average wind speed) is April (12.2mph).
The calmest month (with the lowest average wind speed) is August (9.3mph).

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Average humidity in May
Genoa, CO

Average humidity in May - Genoa, CO
  • Average humidity in May: 53%

The month with the highest relative humidity is February (63%).
The months with the lowest relative humidity are June and September (46%).

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Average rainfall in May
Genoa, CO

Average rainfall in May - Genoa, CO
  • Average rainfall in May: 1.77"

The wettest month (with the highest rainfall) is May (1.77").
The driest month (with the least rainfall) is December (0.2").

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Average rainfall days in May
Genoa, CO

Average rainfall days in May - Genoa, CO
  • Average rainfall days in May: 11.3 days

The month with the highest number of rainy days is July (14.3 days).
The month with the least rainy days is November (1.7 days).

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Average snowfall in May
Genoa, CO

Average snowfall in May - Genoa, CO
  • Average snowfall in May: 0.59"

The month with the highest snowfall is February (1.93").
The months with the least snowfall are June, July and August (0").

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Average snowfall days in May
Genoa, CO

Average snowfall days in May - Genoa, CO
  • Average snowfall days in May: 0.8 days

The month with the highest number of snowfall days is February (6.1 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
Genoa, CO

Average daylight in May / Average sunshine in May - Genoa, CO
  • Average daylight in May: 14h and 2min

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).

  • Average sunshine in May: 11h and 0min

The months with the most sunshine are June, July and August (Average sunshine: 11h and 48min).
The month with the least sunshine is February (Average sunshine: 6h and 36min).

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Average sunshine days in May
Genoa, CO

Average sunshine days in May - Genoa, CO
  • Average sunshine days in May: 16 days

The month with the most sunshine days is December (24.9 days).
The month with the least sunshine days is July (13.4 days).

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Average UV index in May
Genoa, CO

Average UV index in May - Genoa, CO
  • Average UV index in May: 5

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

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Average cloud cover in May
Genoa, CO

Average cloud cover in May - Genoa, CO
  • Average cloud cover in May: 26

The months with the most cloud cover are February and April (Cloud cover 27).
The months with the least cloud cover are June and September (Cloud cover 16).

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Average visibility in May
Genoa, CO

Average visibility in May - Genoa, CO
  • 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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Genoa, Colorado, USA

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