May weather forecast
Erie, CO

Weather in May

May, the last month of the spring in Erie, is an agreeable month, with an average temperature fluctuating between 69.4°F (20.8°C) and 44.6°F (7°C).

Temperature

In Erie, Colorado, the average high-temperature in May marginally rises from an enjoyable 61.3°F (16.3°C) in April to an agreeable 69.4°F (20.8°C). In May, the average low-temperature is 44.6°F (7°C).

Humidity

The average relative humidity in May in Erie, Colorado, is 52%.

Rainfall

The month with the most rainfall is May, when the rain falls for 12.3 days and typically aggregates up to 1.69" (43mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall. May is the last month it regularly snows. During 1.3 snowfall days, in May, Erie aggregates 2.28" (58mm) of snow. Throughout the year, there are 38.2 snowfall days, and 27.44" (697mm) of snow is accumulated.

Daylight

The average length of the day in May is 14h and 25min.
On the first day of the month, sunrise is at 5:59 am and sunset at 7:54 pm. On the last day of May, sunrise is at 5:33 am and sunset at 8:22 pm MDT.

Sunshine

In Erie, the average sunshine in May is 11h.

UV index

In Erie, Colorado, the average daily maximum UV index in May is 5. A UV Index value of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for the average person.
Note: In May, the average maximum UV index of 5 translate into the following recommendations:
Take precautions - Protection against sun damage is advised. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
[Resources]

FAQ

What is the temperature in May in Erie?

In May, the average high-temperature is 69.4°F (20.8°C), and the average low-temperature is 44.6°F (7°C).

What is the average humidity in May in Erie?

In May, the average relative humidity is 52%.

What is the rainiest month in Erie?

May is the month with the most rainfall. Rain falls for 12.3 days and accumulates 1.69" (43mm) of precipitation.

How much does it rain in Erie in May?

In Erie, Colorado, in May, it is raining for 12.3 days, with typically 1.69" (43mm) of accumulated precipitation.

What is the last month it snows in Erie?

May is the last month it regularly snows in Erie. During 1.3 snowfall days, in May, Erie aggregates 2.28" (58mm) of snow.

How many hours of daylight does Erie have in May?

The average day length in May in Erie, Colorado, is 14h and 25min.

When is the sunrise / sunset in May in Erie?

On the first day of May, sunrise is at 5:59 am and sunset at 7:54 pm. On the last day of the month, sunrise is at 5:33 am and sunset at 8:22 pm MDT.

How many hours of sunshine does Erie have in May?

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

What is the UV index intensity in May in Erie?

In May, the average daily maximum UV index in Erie, Colorado, is 5. A UV Index reading of 3 to 5 represents a moderate vulnerability 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
Erie, CO

Average temperature in May - Erie, CO
  • Average high temperature in May: 69.4°F

The warmest month (with the highest average high temperature) is July (89.2°F).
The month with the lowest average high temperature is December (40.8°F).

  • Average low temperature in May: 44.6°F

The month with the highest average low temperature is July (61.5°F).
The coldest month (with the lowest average low temperature) is December (21°F).

[Resources]

Average pressure in May
Erie, CO

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

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

[Resources]

Average wind speed in May
Erie, CO

Average wind speed in May - Erie, CO
  • Average wind speed in May: 6.3mph

The windiest month (with the highest average wind speed) is April (7mph).
The calmest month (with the lowest average wind speed) is December (5.7mph).

[Resources]

Average humidity in May
Erie, CO

Average humidity in May - Erie, CO
  • Average humidity in May: 52%

The month with the highest relative humidity is February (64%).
The month with the lowest relative humidity is August (40%).

[Resources]

Average rainfall in May
Erie, CO

Average rainfall in May - Erie, CO
  • Average rainfall in May: 1.69"

The wettest month (with the highest rainfall) is May (1.69").
The driest months (with the least rainfall) are January and December (0.35").

[Resources]

Average rainfall days in May
Erie, CO

Average rainfall days in May - Erie, CO
  • Average rainfall days in May: 12.3 days

The months with the highest number of rainy days are May and July (12.3 days).
The months with the least rainy days are January and December (3 days).

[Resources]

Average snowfall in May
Erie, CO

Average snowfall in May - Erie, CO
  • Average snowfall in May: 2.28"

The month with the highest snowfall is April (4.45").
The months with the least snowfall are June, July, August and September (0").

[Resources]

Average snowfall days in May
Erie, CO

Average snowfall days in May - Erie, CO
  • Average snowfall days in May: 1.3 days

The month with the highest number of snowfall days is February (7.8 days).
The months with the least snowfall days are June, July and August (0 days).

[Resources]

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

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

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).

  • Average sunshine in May: 11h and 0min

The months with the most sunshine are June and July (Average sunshine: 11h and 48min).
The month with the least sunshine is February (Average sunshine: 6h and 42min).

[Resources]

Average sunshine days in May
Erie, CO

Average sunshine days in May - Erie, CO
  • Average sunshine days in May: 15.9 days

The month with the most sunshine days is December (24.5 days).
The month with the least sunshine days is July (12.8 days).

[Resources]

Average UV index in May
Erie, CO

Average UV index in May - Erie, 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).

[Resources]

Average cloud cover in May
Erie, CO

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

The month with the most cloud cover is April (Cloud cover 27).
The month with the least cloud cover is September (Cloud cover 15).

[Resources]

Average visibility in May
Erie, CO

Average visibility in May - Erie, 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).

[Resources]

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location
* you will be automatically redirected to the weather forecast for your location