Grand Lake (CO) Weather and Climate: A Comprehensive Guide
The temperature in Grand Lake can vary quite a bit throughout the year.
Temperatures can be warm during the warmest months,
and very cold during the cooler months.
It receives a reasonable amount of rain/snowfall.
Let's now guide you through the climate details for a complete overview.
Average maximum day and minimum night temperature
Visitors to Grand Lake can expect significant temperature changes throughout the year. Average daytime temperatures reach a comfortable 24°C in July. In January, the coolest month of the year, temperatures drop to a very cold -1°C.
At night, you can expect cooler temperatures, with averages dropping to around -15°C during this month. Check out our detailed temperature page for more information.Temperature ranges by month
Precipitation and rainy days
Generally, Grand Lake experiences moderate precipitation patterns, averaging 510 mm yearly. Grand Lake can be quite wet during July, receiving approximately 59 mm of precipitation over 15 rainy days. In contrast June, experiences much drier conditions, with 22 mm of rainfall, spread across 9 rainy days. For more details, please visit our Grand Lake Precipitation page.The mean monthly precipitation over the year, including rain, hail and snow
The average number of days each month with precipitation
broken clouds and no rain broken clouds and no rain broken clouds and chance of snowForecast for Grand Lake (CO)
2 m/s
1 m/s
1 m/s
The best time of year to visit Grand Lake in the United States of America
During the months of June, July and August you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.Other facts from our historical weather data:
The coldest season / winter is in the following months: January, February and December.
July has an average maximum temperature of 24°C and is the warmest month of the year.
The coldest month is January with an average maximum temperature of -1°C.
July tops the wettest month list with 59 mm of rainfall.
June is the driest month with 22 mm of precipitation.
No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.
