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September Rainfall Precipitation in Hertfordshire

Hertfordshire is a region in the United Kingdom. In September precipitation ranges from moderate in Potters Bar with 54 mm of rainfall to moderate in Tring with 59 mm of rainfall.

Where and how much does it rain in Hertfordshire in September?

Find the average total precipitation in September for the most popular destinations in Hertfordshire on the map below. Click on a destination dot for more detailed information.

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Legend heavy rainfall high moderate low almost none
Heavy rainfall has been defined as more than 160 mm precipitation. High: 90 mm to 160 mm. Moderate: 30 mm to 90 mm. Low: 5 mm to 30 mm.

  • How much rainfall does Hertfordshire receive in September?
  • With an average of 55 mm of rain, Bishops Stortford in September often alternates between wet and dry periods.

  • What is the wettest city in September in Hertfordshire?
  • Based on our records, Tring is the location with the highest average precipitation, receiving about 59 mm.

  • What is the driest city in September in Hertfordshire?
  • Based on our records, Potters Bar registers the lowest average precipitation, with only 54 mm.

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