Millbrook (AL) Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Millbrook.
Climate overview of Millbrook
Millbrook, Alabama, United States of America, experiences significant temperature variation throughout the year. Summers bring daytime highs of 34°C (93°F) in August, while winters cool to 14°C (57°F) in January.
With around 1390 mm (55 in) of annual rain/snowfall, Millbrook has a notably wet climate. However, this rain/snowfall is not evenly distributed — the city has very warm summers and mild winters. The wettest month is December. The sunniest month is May, with 8.9 hours of sunshine per day on average.
Millbrook Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Millbrook - and find the best time to visit.
Monthly Temperature in Millbrook
Depending on the time of the year, temperatures range from very warm to moderate in Millbrook. Average daytime temperatures reach a very warm 34°C (93°F) in August. In January, the coolest month of the year, temperatures drop to a moderate 14°C (57°F).
At night, temperatures range from around 22°C (72°F) in August to 2°C (36°F) in January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Millbrook
Millbrook has a relatively rain/snowy climate with high precipitation levels, averaging 1390 mm (55 in) of rain/snowfall annually. Millbrook experiences moderate seasonal variation in rainfall, with monthly averages ranging from 165 mm (6.5 in) in December, the wettest month, and 81 mm (3.2 in) in September, the driest month. For more details, please visit our Millbrook Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in Millbrook
Millbrook can be enjoyed more throughout the sunniest month of May under a blue sky, with approximately 8.9 hours of sunshine daily. In contrast, the city experiences much darker days in January, with only 5.1 hours of sunlight per day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Daily percentage of sunshine
Humidity in Millbrook by Month
The relative humidity is high throughout the year in Millbrook.
The city experiences its highest humidity in August, reaching 76%. In February, the humidity drops to its lowest level at 66%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit Millbrook
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: October and November
- Warmest weather: June, July and August
- Most sunshine: May, June and July
- Fewer rainy days: April, May, September, October and November
- Seasonal pattern: Very warm summers and mild winters
Frequently asked questions about the climate in Millbrook
What is the best time to visit Millbrook?
October and November typically offer the most optimal weather in Millbrook. In contrast, June, July and August tend to have less optimal conditions. Millbrook has very warm summers and mild winters.
What temperatures can I expect in Millbrook?
Daytime highs range from 14°C (57°F) in January to 34°C (93°F) in August. Nighttime lows range from 2°C (36°F) to 22°C (72°F). Temperatures vary considerably through the year.
How much rain does Millbrook get?
Annual rainfall is around 1390 mm (55 in). December is the wettest month with 165 mm (6.5 in), while September is the driest with 81 mm (3.2 in).
How sunny is Millbrook?
Millbrook receives around 2,607 hours of sunshine per year. May is the sunniest month with 267 hours, while January is the cloudiest with just 153 hours. Overall, Millbrook enjoys abundant sunshine.
Millbrook 3-Day Forecast
Millbrook (AL) 3-Day Forecast
Millbrook on the map
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