Daytime highs, nighttime lows and the warmest cities in Hampshire, the United Kingdom this September.
Hampshire, the United Kingdom, a region in the United Kingdom, typically experiences pleasant weather in September, with maximum daytime temperatures around 20°C (68°F) and nighttime temperatures around 12°C (54°F) in Southampton.
Discover the typical September temperatures for the most popular locations of Hampshire on the map below. Detailed insights are just a click away.
Check the conditions for any month of the year.
Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Hampshire.
Marker color shows the average daytime high temperature in September: blue is cold, red is hot.
Average daytime highs in Hampshire, the United Kingdom during September reach about 20°C (68°F) in Southampton.
Nighttime temperatures in Southampton typically drop to around 12°C (54°F) in September.
Southampton enjoys a balanced 149 hours of sunlight. This makes it neither too overcast nor too sunny.
The water temperature averages approximately 17°C (63°F) in Southampton this month, still a bit cool to swim, though some enjoy a refreshing dip.
We have much more information about the climate in Hampshire.
Weather and climate has detailed information for every country in the world. Are you going to the United Kingdom? Get detailed historical weather averages for many cities in the United Kingdom.
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