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September Weather in Hayfan, Yemen

Last updated: August 28, 2025

In Hayfan, Yemen, the average temperature in September hovers around 27°C (80°F). Expect a comfortable range as temperatures can dip to a minimum of 20°C (68°F) and soar up to a maximum of 35°C (96°F). During this month, precipitation averages about 77 mm (3.0 in), typically falling over 15 days, while the average humidity lingers at a moderate 66%.

September Temperature in Hayfan

In September in Hayfan, the average temperature is 27°C (80°F). Maximums can reach 35°C (96°F), while minimums can drop to as low as 20°C (68°F). It's an ideal time to enjoy outdoor activities and explore the beautiful surroundings comfortably.

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

The chart illustrates September temperature patterns in Hayfan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Hayfan, September typically has an average temperature of 27°C (80°F), with highs reaching up to 35°C (96°F) and lows dropping to around 20°C (68°F).
JanFebMarAprMayJunJulAugSepOctNovDec676973778084848280767268
Data source: Temperature data for Hayfan 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 Hayfan

In Hayfan in September, the precipitation amount is 77 mm (3.0 in) over a span of 15 days.

September Precipitation Trends in Hayfan

The chart displays monthly precipitation patterns in Hayfan, 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 Hayfan, September typically receives around 77 mm (3.0 inches) of precipitation spread over approximately 15 days.
JanFebMarAprMayJunJulAugSepOctNovDec145164362324155772747
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Hayfan

In Hayfan in September, humidity is 66%. With an average temperature of 27°C (80°F), this humidity feels like a warm, sticky embrace, making travel a bit more challenging as you may find yourself perspiring more quickly while exploring, but it's also perfect for a refreshing dip in nearby waters.

September Average Humidity in Hayfan

This chart illustrates the average monthly humidity levels in Hayfan, 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 Hayfan is approximately 66%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec56%63%56%55%57%49%50%70%66%74%71%60%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Hayfan

In Hayfan in September, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in Hayfan.

Maximum UV Index Levels in Hayfan for September

The chart shows the monthly maximum UV Index (UVI) for Hayfan 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 Hayfan typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec11121415141112121111109
Data source: Hayfan 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 Hayfan Compares to Other Months

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

This table compares monthly weather conditions in Hayfan, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather19°C (67°F)14 mm (0.6 inches)56%extreme
February Weather21°C (69°F)5 mm (0.2 inches)63%extreme
March Weather23°C (73°F)16 mm (0.6 inches)56%extreme
April Weather25°C (77°F)43 mm (1.7 inches)55%extreme
May Weather27°C (80°F)62 mm (2.4 inches)57%extreme
June Weather29°C (84°F)32 mm (1.3 inches)49%extreme
July Weather29°C (84°F)41 mm (1.6 inches)50%extreme
August Weather28°C (83°F)55 mm (2.2 inches)70%extreme
September Weather27°C (80°F)77 mm (3.0 inches)66%extreme
October Weather25°C (77°F)27 mm (1.1 inches)74%extreme
November Weather22°C (72°F)4 mm (0.2 inches)71%very high
December Weather20°C (68°F)7 mm (0.3 inches)60%very high

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