Topsail Beach (NC) Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Topsail Beach.
Climate overview of Topsail Beach
Topsail Beach, in North Carolina, United States, experiences significant temperature changes throughout the year with its humid subtropical climate. Very warm summers transition to mild winters, while the area receives heavy precipitation including occasional snow during winter months, though snow is rare on the coast. Most tourists come to Topsail Beach to enjoy its beautiful Atlantic Ocean beaches and it is known for a peaceful family-friendly atmosphere. Let's explore the climate details to provide you with a complete overview on when to visit.
Topsail Beach Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Topsail Beach - and find the best time to visit.
Monthly Temperature in Topsail Beach
Depending on the time of the year, temperatures range from very warm to moderate in Topsail Beach. Typically, average maximum daytime temperatures range from a very warm 31°C (88°F) in July to a moderate 13°C (55°F) in the coolest month, January.
Nights vary from 22°C (72°F) in July to around 1°C (34°F) during the colder months.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Topsail Beach
Topsail Beach has a relatively rain/snowy climate with high precipitation levels, averaging 1422 mm (56 in) of rain/snowfall annually. The climate in Topsail Beach shows significant variation throughout the year. Expect heavy rainfall in September, the wettest month, with an average of 222 mm (8.7 in) of precipitation over 12 rainy days.
In contrast, the driest month April offers drier and sunnier days, with around 71 mm (2.8 in) of rainfall over 9 rainy days. For more details, please visit our Topsail Beach Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Best Time to Visit Topsail Beach
Each month is rated for comfortable sightseeing weather — mild temperatures and low rainfall. Tap a month for its full averages; your ideal time may differ for a beach or winter trip (see below).
- Best overall: April and May
- Warmest weather: June, July and August
- Wettest period: July, August, September, October and November, when rainfall peaks.
- Climate seasons: very warm summers and mild winters
Frequently asked questions about the climate in Topsail Beach
What is the best time to visit Topsail Beach?
April and May typically offer the most optimal weather in Topsail Beach. In contrast, February tends to have less optimal conditions. Topsail Beach has very warm summers and mild winters.
What temperatures can I expect in Topsail Beach?
Daytime highs range from 13°C (55°F) in January to 31°C (88°F) in July. Nighttime lows range from 1°C (34°F) to 22°C (72°F). Temperatures vary considerably through the year.
How much rain does Topsail Beach get?
Annual rainfall is around 1422 mm (56 in). September is the wettest month with 222 mm (8.7 in), while April is the driest with 71 mm (2.8 in).
Topsail Beach 3-Day Forecast
Topsail Beach (NC) 3-Day Forecast
Topsail Beach on the map
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