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September Weather in Solomon, United States

Last updated: June 24, 2025

In Solomon, United States, the average temperature in September is a pleasant 23°C (73°F). Expect a minimum of 5°C (41°F) and a maximum of 37°C (99°F), making the weather quite variable. During this time, you'll encounter approximately 64 mm (2.5 in) of precipitation spread over about 7 days, with an average humidity level of 71%. Enjoy the diverse climate as you explore!

September Temperature in Solomon

In September in Solomon, 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 Solomon: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Solomon, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Solomon, 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).
JanFebMarAprMayJunJulAugSepOctNovDec323346556679817873574437
Data source: Temperature data for Solomon 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 Solomon

In Solomon in September, the precipitation amount is 64 mm (2.5 in) accumulated over a period of 7 days.

September Precipitation Trends in Solomon

The chart displays monthly precipitation patterns in Solomon, 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 Solomon, September typically receives around 64 mm (2.5 inches) of precipitation spread over approximately 7 days.
JanFebMarAprMayJunJulAugSepOctNovDec29277668190748511664963026
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Solomon

In Solomon 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 Solomon

This chart illustrates the average monthly humidity levels in Solomon, 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 Solomon 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 Solomon

In Solomon 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 Solomon.

Maximum UV Index Levels in Solomon for September

The chart shows the monthly maximum UV Index (UVI) for Solomon 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 Solomon typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3569101111109643
Data source: Solomon 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 Solomon Compares to Other Months

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

This table compares monthly weather conditions in Solomon, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather0°C (32°F)29 mm (1.1 inches)76%moderate
February Weather0°C (33°F)27 mm (1.1 inches)77%moderate
March Weather8°C (47°F)76 mm (3.0 inches)70%high
April Weather13°C (55°F)68 mm (2.7 inches)73%very high
May Weather19°C (66°F)190 mm (7.5 inches)82%very high
June Weather26°C (79°F)74 mm (2.9 inches)82%extreme
July Weather27°C (82°F)85 mm (3.4 inches)81%extreme
August Weather25°C (78°F)116 mm (4.6 inches)78%very high
September Weather23°C (73°F)64 mm (2.5 inches)71%very high
October Weather14°C (57°F)96 mm (3.8 inches)71%high
November Weather7°C (45°F)30 mm (1.2 inches)81%moderate
December Weather3°C (37°F)26 mm (1.0 inches)84%moderate

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