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

April weather forecast and climate
Dillon, CO

A great autumn shot of the brown and golden trees near the iconic Dillon reservoir in Colorado, a far view of forests and high mountain ridges
A great autumn shot of the brown and golden trees near the iconic Dillon reservoir in Colorado, a far view of forests and high mountain ridges
April in Dillon, Colorado, is a frosty spring month, with average temperature varying between 17.2°F (-8.2°C) and 47.7°F (8.7°C).

Temperature

In April, the average high-temperature slightly increases, from a cold 39°F (3.9°C) in March, to a chilly 47.7°F (8.7°C). The average low-temperature, in April, is 17.2°F (-8.2°C).

Rainfall

During April, Dillon regularly aggregates up to 1.6" (41.1mm) of precipitation. Throughout the year, 16" (407.4mm) of rain is accumulated.

Snowfall

January through June, September through December are months with snowfall in Dillon, Colorado. During April, Dillon regularly aggregates up to 18.1" (459.7mm) of snow. Throughout the year, 127.5" (3238.4mm) of snow is accumulated.

Daylight

The average length of the day in April is 13.3h.

What is the temperature in April in Dillon?

The average high-temperature, in April, in Dillon, is 47.7°F (8.7°C), while the average low-temperature is 17.2°F (-8.2°C).

How much does it rain in Dillon in April?

During April, Dillon regularly aggregates up to 1.6" (41.1mm) of precipitation.

How much does it snow in Dillon in April?

In Dillon, Colorado, in April, 18.1" (459.7mm) of snow is typically accumulated.

How many hours of daylight does Dillon have in April?

The average length of the day in April is 13.3h.
Average temperature in April - Dillon, CO
  • Average high temperature in April: 47.7°F

The warmest month (with the highest average high temperature) is July (74.2°F).
The month with the lowest average high temperature is January (31.3°F).

  • Average low temperature in April: 17.3°F

The month with the highest average low temperature is July (37.1°F).
The coldest month (with the lowest average low temperature) is January (-1.1°F).

Average rainfall in April - Dillon, CO
  • Average rainfall in April: 1.6"

The wettest month (with the highest rainfall) is July (1.9").
The driest month (with the lowest rainfall) is November (1").

Average snowfall in April - Dillon, CO
  • Average snowfall in April: 18.1"

The month with the highest snowfall is March (22.1").
Months with the lowest snowfall are July and August (0").

Average daylight in April - Dillon, CO
  • Average daylight in April: 13.3h

The month with the longest days is June (Average daylight: 14.9h).
The month with shortest days is December (Average daylight: 9.4h).