nomadseason

September Weather in Milford, United States

Last updated: June 24, 2025

In September, the average temperature in Milford, United States sits comfortably at 23°C (73°F). However, be prepared for a range that can dip as low as 5°C (41°F) and soar to a sizzling 37°C (99°F). With an average humidity of 71%, the weather can feel quite muggy. Expect about 62 mm (2.4 in) of precipitation spread over 7 days throughout the month, making it a time to keep your umbrella handy!

September Temperature in Milford

In September in Milford, the average temperature is 23°C (73°F), with maximums reaching up to 37°C (99°F) and minimums dropping as low as 5°C (41°F). This makes it essential for travelers to pack for both warm and cool conditions.

September Weather in Milford: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Milford, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Milford, September typically has an average temperature of 23°C (73°F), with highs reaching up to 37°C (99°F) and lows dropping to around 5°C (41°F).
JanFebMarAprMayJunJulAugSepOctNovDec313246546678817773564437
Data source: Temperature data for Milford generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

September Precipitation in Milford

In Milford in September, the total precipitation amount is 62 mm (2.4 in) observed over a span of 7 days.

September Precipitation Trends in Milford

The chart displays monthly precipitation patterns in Milford, with values for each month alongside September’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how September’s conditions compare to those of other months. In Milford, September typically receives around 62 mm (2.4 inches) of precipitation spread over approximately 7 days.
JanFebMarAprMayJunJulAugSepOctNovDec292782681897181115621043226
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

September Humidity in Milford

In Milford in September humidity is 71%. With an average temperature of 23°C (73°F), this humidity feels like a warm, sticky embrace, making outdoor exploration slightly uncomfortable but still manageable if you stay hydrated and plan for breaks in shaded areas.

September Average Humidity in Milford

This chart illustrates the average monthly humidity levels in Milford, with September’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In September, average humidity in Milford is approximately 71%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec76%78%70%73%82%82%81%78%71%71%81%84%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Milford

In Milford in September, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Milford.

Maximum UV Index Levels in Milford for September

The chart shows the monthly maximum UV Index (UVI) for Milford in September, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In September, the maximum UV index in Milford typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3569101111109643
Data source: Milford September UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

How September Weather in Milford Compares to Other Months

Weather in Milford varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Milford, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Milford, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-1°C (31°F)28 mm (1.1 inches)76%moderate
February Weather0°C (32°F)27 mm (1.0 inches)77%moderate
March Weather8°C (46°F)82 mm (3.2 inches)70%high
April Weather12°C (55°F)68 mm (2.7 inches)73%very high
May Weather19°C (66°F)189 mm (7.5 inches)82%very high
June Weather26°C (79°F)71 mm (2.8 inches)82%extreme
July Weather27°C (81°F)81 mm (3.2 inches)81%extreme
August Weather25°C (78°F)115 mm (4.5 inches)78%very high
September Weather23°C (73°F)62 mm (2.4 inches)71%very high
October Weather13°C (57°F)103 mm (4.1 inches)71%high
November Weather7°C (44°F)32 mm (1.3 inches)81%moderate
December Weather3°C (37°F)26 mm (1.0 inches)84%moderate

Compare Milford's Climate with Cities Worldwide