May weather forecast
Ignacio, CO

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Weather in May

The last month of the spring, May, is an enjoyable month in Ignacio, Colorado, with an average temperature ranging between max 64.4°F (18°C) and min 39°F (3.9°C).

Temperature

The arrival of May brings a change in Ignacio's weather, with average high-temperatures moving from April's cool 55°F (12.8°C) to a refreshing 64.4°F (18°C). During May, Ignacio notes a substantial drop from the daytime peak to an average minimum temperature of 39°F (3.9°C).

Humidity

In Ignacio, the average relative humidity in May is 42%.

Rainfall

In Ignacio, in May, during 9.3 rainfall days, 0.98" (25mm) of precipitation is typically accumulated. In Ignacio, during the entire year, the rain falls for 114.6 days and collects up to 15.91" (404mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall. May is the last month it regularly snows. During 0.7 snowfall days, in May, Ignacio aggregates 0.16" (4mm) of snow. Throughout the year, there are 46.4 snowfall days, and 42.24" (1073mm) of snow is accumulated.

Daylight

In Ignacio, the average length of the day in May is 14h and 11min.
On the first day of May, sunrise is at 6:14 am and sunset at 8:00 pm. On the last day of the month, sunrise is at 5:52 am and sunset at 8:24 pm MDT.

Sunshine

The average sunshine in May is 11.5h.

UV index

In May, the average daily maximum UV index is 5. A UV Index estimate of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for ordinary individuals.
Note: The UV index of 5 in May translates into these instructions:
Take care. Persons with lighter skin might suffer burns in less than 30 minutes. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage. Be careful! The Sun's UV radiation can nearly be doubled by the reflective quality of snow.
Updated: Aug 15, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Ignacio in May?

During May, Ignacio experiences an average high-temperature of 64.4°F (18°C) and a low-temperature of 39°F (3.9°C).

What is the average humidity in May?

The average relative humidity in May is 42%.

How much does it rain in May?

In Ignacio, during May, the rain falls for 9.3 days and regularly aggregates up to 0.98" (25mm) of precipitation.

What is the last month it snows?

May is the last month it regularly snows in Ignacio. During 0.7 snowfall days, in May, Ignacio aggregates 0.16" (4mm) of snow.

How many hours of daylight does Ignacio have in May?

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

When are sunrise and sunset in May?

On the first day of May, sunrise is at 6:14 am and sunset at 8:00 pm. On the last day of the month, sunrise is at 5:52 am and sunset at 8:24 pm MDT.

How many hours of sunshine does Ignacio have in May?

In May, the average sunshine duration is 11.5h.

What is the UV index intensity in May?

The average daily maximum UV index in May is 5. A UV Index value of 3 to 5 symbolizes a medium health risk 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
Ignacio, CO

Average temperature in May - Ignacio, CO
  • Average high temperature in May: 64.4°F

The warmest month (with the highest average high temperature) is July (81.5°F).
The month with the lowest average high temperature is January (32.5°F).

  • Average low temperature in May: 39°F

The month with the highest average low temperature is July (55.6°F).
The coldest month (with the lowest average low temperature) is January (14.9°F).

Average pressure in May
Ignacio, CO

Average pressure in May - Ignacio, CO
  • Average pressure in May: 29.91"Hg

The month with the highest atmospheric pressure is January (30.22"Hg).
The months with the lowest atmospheric pressure are April, May and June (29.91"Hg).

Average wind speed in May
Ignacio, CO

Average wind speed in May - Ignacio, CO
  • Average wind speed in May: 7.3mph

The windiest month (with the highest average wind speed) is April (7.4mph).
The calmest month (with the lowest average wind speed) is January (4.4mph).

Average humidity in May
Ignacio, CO

Average humidity in May - Ignacio, CO
  • Average humidity in May: 42%

The month with the highest relative humidity is January (82%).
The month with the lowest relative humidity is June (33%).

Average rainfall in May
Ignacio, CO

Average rainfall in May - Ignacio, CO
  • Average rainfall in May: 0.98"

The wettest month (with the highest rainfall) is July (2.17").
The driest month (with the least rainfall) is June (0.71").

Average rainfall days in May
Ignacio, CO

Average rainfall days in May - Ignacio, CO
  • Average rainfall days in May: 9.3 days

The month with the highest number of rainy days is July (19.8 days).
The month with the least rainy days is November (5 days).

Average snowfall in May
Ignacio, CO

Average snowfall in May - Ignacio, CO
  • Average snowfall in May: 0.16"

The month with the highest snowfall is December (11.73").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in May
Ignacio, CO

Average snowfall days in May - Ignacio, CO
  • Average snowfall days in May: 0.7 days

The month with the highest number of snowfall days is February (10.7 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in May / Average sunshine in May - Ignacio, 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 3min

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 18min).

Average sunshine days in May
Ignacio, CO

Average sunshine days in May - Ignacio, CO
  • Average sunshine days in May: 17.9 days

The month with the most sunshine days is November (21.5 days).
The month with the least sunshine days is July (7.2 days).

Average UV index in May
Ignacio, CO

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

The month with the highest UV index is June (UV index 6).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).

Average cloud cover in May
Ignacio, CO

Average cloud cover in May - Ignacio, CO
  • Average cloud cover in May: 17

The month with the most cloud cover is January (Cloud cover 31).
The month with the least cloud cover is June (Cloud cover 11).

Average visibility in May
Ignacio, CO

Average visibility in May - Ignacio, 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 month with the lowest visibility is January (4mi).

Ignacio, Colorado, USA

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