Harfleur Weather in September

Harfleur in September sees pleasant temperatures, with highs around 20°C (68°F) and overnight lows of 13°C (55°F). Rainfall is fairly high at around 83 mm (3.3 in) on average, so pack waterproofs just in case.

Rainfall in Harfleur in September

You can expect rain on around 13 days based on historical patterns, with 83 mm (3.3 in) average for the month. A fairly balanced picture this month, some wet days but nothing too extreme in terms of intensity.

Temperature in Harfleur in September

Harfleur in September has excellent weather. Days reach 20°C (68°F) and nights cool to 13°C (55°F). The summer season takes place during September. Conditions are often most pleasant around the middle of the day. With overnight lows of 13°C (55°F), evenings can feel noticeably cooler than the daytime. An extra layer is a good idea, though the cool air makes for a good night's sleep.

Sunshine in Harfleur in September

You can expect a moderate amount of sunlight, with approximately 167 hours. This means a pleasant mix of sun and overcast.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. July, August and September typically offer the best weather for Harfleur.

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• January
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For a detailed overview over the year and the best time to visit France, check out our Harfleur's climate page.

Harfleur Temperature in September

Min Temperature 13°C (55°F)  

Max Temperature 20°C (68°F)  

Chance of Rain 43%  

Precipitation 83 mm (3.3 in)  

Rainy days 13 days  

Humidity 82% *  

Sunshine 167 hours *  

Percentage Sunshine *  

* Data from: Le Havre, France (6 KM, 4 Miles).

What to Wear in Harfleur in September

Pleasant temperatures in September mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Prepare for significant rainfall with proper waterproof clothing and shoes. Sunglasses could come in handy during the sunnier parts of your trip.

What To Do in Harfleur in September

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

6/10

Cycling

9/10

Walking

9/10

Camping

8/10

Outdoor sports

9/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit France, check out our Harfleur's climate page.

More climate data for Harfleur

Temperature Rainfall Sunshine Humidity

See the full Harfleur climate overview or explore weather in France.