May weather forecast
Manassa, CO

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Weather in May

The last month of the spring, May, is a comfortable month in Manassa, Colorado, with an average temperature ranging between max 64.8°F (18.2°C) and min 38.7°F (3.7°C).

Temperature

In Manassa, the onset of May comes with an increased average high-temperature, moving from April's fresh 54.1°F (12.3°C) to an enjoyable 64.8°F (18.2°C). Despite drastic daily temperature oscillations, Manassa cools down to an average low-temperature of 38.7°F (3.7°C) in May.

Humidity

The average relative humidity in May in Manassa is 41%.

Rainfall

The month with the most rainfall in Manassa is May, when the rain falls for 9.7 days and typically aggregates up to 1.02" (26mm) of precipitation.

Snowfall

Months with snowfall are January through May, September through December. May is the last month it regularly snows. During 1.2 snowfall days, in May, Manassa aggregates 1.73" (44mm) of snow. Throughout the year, there are 44.9 snowfall days, and 22.6" (574mm) of snow is accumulated.

Daylight

The average length of the day in May is 14h and 11min.
On the first day of May, sunrise is at 6:08 am and sunset at 7:53 pm. On the last day of the month, sunrise is at 5:45 am and sunset at 8:18 pm MDT.

Sunshine

In May, the average sunshine is 11.7h.

UV index

In Manassa, the average daily maximum UV index in May is 4. A UV Index of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for average individuals.
Note: The maximum daily UV index, 4 in May, converts into the following recommendations:
Take precautions - Protection against sunburn is recommended. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear. Consider carefully! The reflective quality of snow can almost double the intensity of the Sun's UV radiation.
Updated: Aug 30, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the average May temperature?

Manassa in May has an average high-temperature of 64.8°F (18.2°C) and an average low-temperature of 38.7°F (3.7°C).

What is the average humidity in May in Manassa?

The average relative humidity in May is 41%.

What is the wettest month?

May is the month with the most rainfall. Rain falls for 9.7 days and accumulates 1.02" (26mm) of precipitation.

How much does it rain in May?

In Manassa, in May, during 9.7 rainfall days, 1.02" (26mm) of precipitation is typically accumulated.

What is the last month it snows?

May is the last month it regularly snows. During 1.2 snowfall days, in May, Manassa aggregates 1.73" (44mm) of snow.

How many hours of daylight does Manassa have in May?

In Manassa, the average day length in May is 14h and 11min.

When is the sunrise / sunset in May?

In May, on the first day of the month, sunrise is at 6:08 am and sunset at 7:53 pm. On the last day of the month, sunrise is at 5:45 am and sunset at 8:18 pm MDT.

How many hours of sunshine does Manassa have in May?

In May, the average sunshine duration in Manassa is 11.7h.

What is the UV index intensity in May?

In Manassa, the average daily maximum UV index in May is 4. A UV Index estimate of 3 to 5 represents a moderate vulnerability from exposure to the Sun's 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
Manassa, CO

Average temperature in May - Manassa, CO
  • Average high temperature in May: 64.8°F

The warmest month (with the highest average high temperature) is July (80.8°F).
The month with the lowest average high temperature is January (31.3°F).

  • Average low temperature in May: 38.7°F

The month with the highest average low temperature is July (50.5°F).
The coldest month (with the lowest average low temperature) is January (12°F).

Average pressure in May
Manassa, CO

Average pressure in May - Manassa, CO
  • Average pressure in May: 29.93"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is April (29.91"Hg).

Average wind speed in May
Manassa, CO

Average wind speed in May - Manassa, CO
  • Average wind speed in May: 6.8mph

The windiest month (with the highest average wind speed) is April (7mph).
The calmest month (with the lowest average wind speed) is August (4.3mph).

Average humidity in May
Manassa, CO

Average humidity in May - Manassa, CO
  • Average humidity in May: 41%

The month with the highest relative humidity is January (80%).
The month with the lowest relative humidity is June (37%).

Average rainfall in May
Manassa, CO

Average rainfall in May - Manassa, CO
  • Average rainfall in May: 1.02"

The wettest month (with the highest rainfall) is May (1.02").
The driest months (with the least rainfall) are November and December (0.39").

Average rainfall days in May
Manassa, CO

Average rainfall days in May - Manassa, CO
  • Average rainfall days in May: 9.7 days

The month with the highest number of rainy days is July (10.1 days).
The month with the least rainy days is November (3 days).

Average snowfall in May
Manassa, CO

Average snowfall in May - Manassa, CO
  • Average snowfall in May: 1.73"

The month with the highest snowfall is March (3.98").
The months with the least snowfall are June, July and August (0").

Average snowfall days in May
Manassa, CO

Average snowfall days in May - Manassa, CO
  • Average snowfall days in May: 1.2 days

The month with the highest number of snowfall days is February (9.3 days).
The months with the least snowfall days are June, July and August (0 days).

Average daylight in May /
Average sunshine in May
Manassa, CO

Average daylight in May / Average sunshine in May - Manassa, CO
  • Average daylight in May: 14h and 1min

The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 42min).

  • Average sunshine in May: 11h and 4min

The month with the most sunshine is June (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 6h and 48min).

Average sunshine days in May
Manassa, CO

Average sunshine days in May - Manassa, CO
  • Average sunshine days in May: 18.1 days

The month with the most sunshine days is November (23.5 days).
The month with the least sunshine days is April (16.9 days).

Average UV index in May
Manassa, CO

Average UV index in May - Manassa, CO
  • Average UV index in May: 4

The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, October, November and December (UV index 2).

Average cloud cover in May
Manassa, CO

Average cloud cover in May - Manassa, CO
  • Average cloud cover in May: 16

The month with the most cloud cover is January (Cloud cover 25).
The months with the least cloud cover are June, September, October and November (Cloud cover 12).

Average visibility in May
Manassa, CO

Average visibility in May - Manassa, CO
  • Average visibility in May: 6mi

The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January and February (5mi).

Manassa, Colorado, USA

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