Brighton
Colorado, USA
Long-term weather forecast
Long-term weather forecast

May weather forecast and climate
Brighton, CO

Trees on partly frozen lake water in Barr Lake State Park in Brighton, Colorado, sunny day with a partly cloudy sky above, a far landscape
Trees on partly frozen lake water in Barr Lake State Park in Brighton, Colorado, sunny day with a partly cloudy sky above, a far landscape
May, the last month of the spring, in Brighton, is a pleasant month, with average temperature ranging between min 43°F (6.1°C) and max 72.9°F (22.7°C).

Temperature

In Brighton, the average high-temperature in May increases, from a comfortable 63.7°F (17.6°C) in April, to an agreeable 72.9°F (22.7°C). The average low-temperature, in Brighton, Colorado, is 43°F (6.1°C).

Rainfall

May is the month with the most rainfall, with 2.3" (57.4mm) of accumulated precipitation.

Snowfall

Months with snowfall are January through May, September through December.

Daylight

In May, the average length of the day is 14.4h.

What is the temperature in May in Brighton?

The average high-temperature, in May, in Brighton, Colorado, is 72.9°F (22.7°C), while the average low-temperature is 43°F (6.1°C).

How much does it rain in Brighton in May?

Throughout May, in Brighton, Colorado, 2.3" (57.4mm) of precipitation is accumulated.

What is the rainiest month in Brighton?

The month with the most rainfall is May when 2.3" (57.4mm) of precipitation is typically aggregated.

What is the last month it snows in Brighton?

May is the last month it regularly snows in Brighton, Colorado. Throughout May, Brighton aggregates 0.5" (12.7mm) of snow.

What is the average length of the day in May in Brighton?

In May, the average length of the day in Brighton, Colorado, is 14.4h.
Average temperature in May - Brighton, CO
  • Average high temperature in May: 72.9°F

The warmest month (with the highest average high temperature) is July (89.6°F).
The month with the lowest average high temperature is December (43.3°F).

  • Average low temperature in May: 43°F

The month with the highest average low temperature is July (57.2°F).
The coldest month (with the lowest average low temperature) is December (15.2°F).

Average rainfall in May - Brighton, CO
  • Average rainfall in May: 2.3"

The wettest month (with the highest rainfall) is May (2.3").
Driest months (with the lowest rainfall) are January and February (0.4").

Average snowfall in May - Brighton, CO
  • Average snowfall in May: 0.5"

The month with the highest snowfall is March (7").
Months with the lowest snowfall are June, July and August (0").

Average daylight in May - Brighton, CO
  • Average daylight in May: 14.4h

The month with the longest days is June (Average daylight: 15h).
The month with shortest days is December (Average daylight: 9.4h).