Timonium (MD) Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Timonium.
Climate overview of Timonium
Timonium, Maryland, United States of America, experiences significant temperature variation throughout the year. Summers bring daytime highs of 30°C (86°F) in July, while winters cool to 5°C (41°F) in February.
With around 1279 mm (50 in) of annual rain/snowfall, Timonium has a notably wet climate. The wettest month is October. The sunniest month is June, with 9.4 hours of sunshine per day on average.
Timonium Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Timonium — and find the best time to visit.
Monthly Temperature in Timonium
Depending on the time of the year, temperatures range from very warm to chilly in Timonium. Average daytime temperatures reach a very warm 30°C (86°F) in July. In February, the coolest month of the year, temperatures drop to a chilly 5°C (41°F).
At night, temperatures range from around 20°C (68°F) in July to -4°C (25°F) in February.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Timonium
Timonium has a relatively rain/snowy climate with high precipitation levels, averaging 1279 mm (50 in) of rain/snowfall annually. Timonium experiences moderate seasonal variation in rainfall, with monthly averages ranging from 141 mm (5.6 in) in October, the wettest month, and 75 mm (3 in) in November, the driest month. For more details, please visit our Timonium 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 Timonium
Timonium can be enjoyed more throughout the sunniest month of June under a blue sky, with approximately 9.4 hours of sunshine daily. In contrast, the city experiences much darker days in December, with only 4.3 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 Timonium by Month
The relative humidity is high throughout the year in Timonium.
The city experiences its highest humidity in August, reaching 69%. In March, the humidity drops to its lowest level at 58%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit Timonium
Rainfall during this time ranges from 101 mm (4 in) in April to 141 mm (5.6 in) in October. This means you can expect a mix of sunny days and occasional showers. Ready to plan your travels but need destination ideas? Our smart tool recommends places based on the climate conditions you prefer. Start planning with our destination weather tool.
Frequently asked questions about the climate in Timonium
What is the best time to visit Timonium?
May, June, August and September typically offer the most optimal weather in Timonium. In contrast, January, February and December tend to have less optimal conditions.
What temperatures can I expect in Timonium?
Daytime highs range from 5°C (41°F) in February to 30°C (86°F) in July. Nighttime lows range from -4°C (25°F) to 20°C (68°F). Temperatures vary considerably through the year.
How much rain does Timonium get?
Annual rainfall is around 1279 mm (50 in). October is the wettest month with 141 mm (5.6 in), while November is the driest with 75 mm (3 in).
How sunny is Timonium?
Timonium receives around 2,520 hours of sunshine per year. June is the sunniest month with 282 hours, while December is the cloudiest with just 130 hours. Overall, Timonium enjoys abundant sunshine.
Timonium 3-Day Forecast
Timonium (MD) 3-Day Forecast
Timonium on the map
Timonium is highlighted — select any city to see its climate.
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