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September Weather in Delhi Hills, United States

Last updated: June 24, 2025

In September, the average temperature in Delhi Hills, United States hovers around 21°C (71°F). Expect a range where the minimum can dip to 7°C (45°F) and the maximum can climb to a scorching 35°C (95°F). With an average humidity of 73%, be prepared for a sultry feel. Additionally, you can expect about 91 mm (3.6 in) of precipitation spread over 8 days throughout the month.

September Temperature in Delhi Hills

In September in Delhi Hills, the average temperature is 21°C (71°F). The maximum can reach 35°C (95°F), while the minimum can drop to as low as 7°C (45°F). This makes Delhi Hills an ideal destination for travelers looking to enjoy a warm climate with refreshing cooler evenings.

September Weather in Delhi Hills: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Delhi Hills, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Delhi Hills, September typically has an average temperature of 21°C (71°F), with highs reaching up to 35°C (95°F) and lows dropping to around 7°C (45°F).
JanFebMarAprMayJunJulAugSepOctNovDec343746546673777570594439
Data source: Temperature data for Delhi Hills generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

September Precipitation in Delhi Hills

In Delhi Hills in September, the total precipitation amount is 91 mm (3.6 in) over the course of 8 days.

September Precipitation Trends in Delhi Hills

The chart displays monthly precipitation patterns in Delhi Hills, 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 Delhi Hills, September typically receives around 91 mm (3.6 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec8111213612913314811693919896114
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Delhi Hills

In Delhi Hills in September humidity is 73%. With an average temperature of 21°C (71°F), this humidity feels like a warm, enveloping blanket that can make outdoor activities a bit uncomfortable, but with proper hydration and breaks in the shade, it’s still manageable for traveling.

September Average Humidity in Delhi Hills

This chart illustrates the average monthly humidity levels in Delhi Hills, 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 Delhi Hills is approximately 73%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec88%88%87%85%81%82%81%73%73%78%89%87%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Delhi Hills

In Delhi Hills in September, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Delhi Hills.

Maximum UV Index Levels in Delhi Hills for September

The chart shows the monthly maximum UV Index (UVI) for Delhi Hills 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 Delhi Hills typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec356910101098643
Data source: Delhi Hills 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 Delhi Hills Compares to Other Months

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

This table compares monthly weather conditions in Delhi Hills, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather1°C (34°F)81 mm (3.2 inches)88%moderate
February Weather3°C (38°F)112 mm (4.4 inches)88%moderate
March Weather8°C (46°F)136 mm (5.3 inches)87%high
April Weather12°C (55°F)129 mm (5.1 inches)85%very high
May Weather19°C (66°F)132 mm (5.2 inches)81%very high
June Weather23°C (74°F)148 mm (5.8 inches)82%very high
July Weather25°C (78°F)116 mm (4.6 inches)81%very high
August Weather24°C (75°F)93 mm (3.7 inches)73%very high
September Weather21°C (71°F)91 mm (3.6 inches)73%very high
October Weather15°C (60°F)98 mm (3.9 inches)78%high
November Weather7°C (44°F)96 mm (3.8 inches)89%moderate
December Weather4°C (39°F)114 mm (4.5 inches)87%moderate

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