September Weather in Garden City, United States

Last updated: February 24, 2025

In September, Garden City, United States, experiences a vibrant transition into fall, marked by a maximum temperature reaching 32°C (90°F) and an average of 26°C (78°F). The month showcases a refreshing minimum temperature of 15°C (59°F). However, it's also a time of considerable precipitation, with 193 mm (7.6 in) falling across approximately 14 days, resulting in an humidity level of 81%. This combination of warmth and moisture creates a lush atmosphere, perfect for enjoying the beauty of early autumn while preparing for the cooler days ahead.

September Temperature in Garden City

In September, Garden City experiences a delightful transition as temperatures start to cool slightly from the summer heat, boasting a minimum of 15°C (59°F) and climbing to an average of 26°C (78°F), with a peak max of 32°C (90°F). This month marks the end of the sweltering summer, where both the lows and highs reflect a gradual shift towards autumn. The warm days invite outdoor activities, while the cooler evenings hint at the approaching fall. Overall, September's climate is characterized by a pleasant warmth that still embraces the vitality of summer, making it a perfect time to enjoy the vibrant outdoor scenery before winter sets in.

September Weather in Garden City: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Garden City, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec515458657378818178725954
Data source: Temperature data for Garden City 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 Garden City

In September, Garden City experiences a notable shift in precipitation, with an average of 193 mm (7.6 in) falling over 14 days. This marks a slight decrease from the wetter days of August, which recorded 196 mm (7.7 in) across 21 days. As summer wanes and autumn approaches, the city continues to see significant rainfall, maintaining a trend of elevated precipitation levels that characterizes the late summer months. This consistent moisture provides a lush backdrop for the changing foliage, hinting at the seasonal transitions ahead while also setting the stage for the drier months that follow in October, where average precipitation drops to 62 mm (2.4 in).

September Precipitation Trends in Garden City

The chart displays monthly precipitation patterns in Garden City, 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.
JanFebMarAprMayJunJulAugSepOctNovDec679574951081381621961936290146
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

September Humidity in Garden City

In Garden City, United States, September brings a slight dip in humidity, settling at 81%, which is consistent with the levels observed in the preceding months of July and August. This relative humidity reflects a trend of higher moisture in the air during summer, with a gradual decrease as the seasons progress toward fall. Notably, January and December witness the highest humidity levels at 83% and 84%, respectively, suggesting that winter months tend to be more humid, likely due to colder air holding moisture differently. Overall, Garden City experiences a fairly humid climate throughout the year, with notable peaks in the colder months and a relatively stable range in the warmer season, making it a lush environment for outdoor activities in September before the crisp autumn air sets in.

September Average Humidity in Garden City

This chart illustrates the average monthly humidity levels in Garden City, with September's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how September's humidity levels compare to other months.
JanFebMarAprMayJunJulAugSepOctNovDec84%80%79%78%78%78%82%81%81%78%82%84%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Garden City

In September, Garden City experiences a UV Index of 9, indicating a very high risk of harm from unprotected sun exposure, with a burn time of just 15 minutes. This value illustrates a slight decline from the peak summer months, where the index soared to 11, marking the extreme exposure category. As the year transitions from summer to fall, the UV levels remain significant, compelling residents and visitors to take precautionary measures to protect their skin. This downward trend from the intense summer sun reflects the natural ebb and flow of UV radiation, reminding us that vigilance is vital throughout the year. For more details, check the full report at Garden City UV Index.

Maximum UV Index Levels in Garden City for September

The chart shows the monthly maximum UV Index (UVI) for Garden City 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.
JanFebMarAprMayJunJulAugSepOctNovDec47810111111119864
Data source: Garden City 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.

September Sunshine in Garden City

As September graces Garden City, the city basks in a delightful 301 hours of sunshine, a testament to the lingering warmth of summer. This month marks a gentle decline from the sun-drenched peak of 343 hours witnessed in July, yet it still shines brilliantly compared to the shorter days of the fall that follow. The pattern reveals a clear trend: as the year progresses, sunshine hours typically rise to a summer crescendo before gradually tapering off. September, nestled between the vibrant summer and the cooler autumn months, serves as a charming bridge, reminding residents to relish the last golden rays before the year shifts towards shorter, cooler days.

Monthly Sunshine Duration in Garden City: September Highlighted

The September sunshine duration represents the total number of hours Garden City experiences direct sunlight during the month of September, excluding cloudy or obstructed periods. This chart compares the sunshine duration of September with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec186h210h273h309h337h319h343h320h301h292h247h216h
Data source: Garden City September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Garden City During September

In Garden City, the probability of sunny weather in September stands at a promising 53%, which reflects a trend of increasing sunshine as summer transitions into fall. While April boasts the highest chance at 60%, September still holds its own, contributing to a generally pleasant atmosphere as the warmth lingers. The months leading up to September, particularly June and July, feature lower probabilities, hovering around the 30% range, but as August wraps up, the likelihood begins to rise again. This gradual increase suggests that September is an excellent time for outdoor activities, with the sun making more frequent appearances, allowing residents and visitors to enjoy the tail end of summer.

Percentage of Sunny Days in September in Garden City

The chart illustrates the percentage of sunny days in Garden City throughout the year, with September highlighted. It highlights the variation in sunshine across each month and provides an overview of the typical frequency of sunny days, offering insights into how often Garden City experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec48%38%36%60%51%32%39%35%53%49%61%47%
Data source: Garden City September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Garden City in September

As September unfolds in Garden City, the daylight begins to shift subtly from the sun-drenched heights of summer. With 12 hours of daylight, this month marks a gentle tapering from the vibrant 14 hours experienced during the peak of June and July. The progression from longer days in summer to the shorter intervals of fall is clear; daylight gradually decreases as October approaches, where it dips to 11 hours. This transition creates a charming atmosphere, inviting residents to savor the warmth of lingering sunsets while preparing for the cooler, shorter days ahead. The gradual shift in light not only enhances the beauty of early autumn but also provides a gentle reminder of the seasonal changes that lie ahead.

Average Daylight Hours in Garden City for September

The chart illustrates the variation in daylight duration in Garden City throughout the year, with September highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec10h 11m10h 58m11h 59m13h 2m13h 54m14h 20m14h 6m13h 19m12h 19m11h 18m10h 23m9h 56m
Data source: Garden City daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Garden City

As summer gives way to autumn, September brings a gentle shift in Garden City's winds, with an average speed of 3.6 m/s (8 mph), a noticeable dip from the breezier months of May and June. This decline follows a trend observed throughout the warmer season, where July and August feature even calmer days, reflecting a broader pattern of diminishing wind speeds as the year progresses. Interestingly, September’s breeze is a precursor to the more consistent gusts of October and November, hinting at nature's cyclical rhythm as the landscape prepares for the crispness of fall. Overall, this transition underscores a subtle yet captivating evolution in the region's climatic tapestry, inviting both reflection and enjoyment of the changing seasons.

Average September Wind Speed in Garden City

The chart displays monthly wind speed patterns in Garden City, with values for each month shown alongside September's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how September's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec4.54.74.94.54.64.44.03.33.6 m/s4.14.64.2
Data source: Garden City September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Garden City Compares to Other Months

The weather in Garden City changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of September's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in Garden City and find detailed weather information for every month.

September and January present stark contrasts in weather patterns. In September, temperatures range from a mild 15°C (59°F) at night to a warm average of 26°C (78°F) during the day, peaking at 32°C (90°F). This month also experiences significant rainfall, with 193 mm (7.6 in) spread over 14 days and a humidity level of 81%. In contrast, January brings much cooler temperatures, ranging from a minimum of -5°C (24°F) to a daytime average of 10°C (51°F), with a maximum of 22°C (71°F). The precipitation in January is considerably lower, at 67 mm (2.6 in) over just 8 days, alongside a slightly higher humidity level of 83%. For more detailed information about January weather, you can check Garden City weather in January.

When comparing the weather in September and February, it's clear there are significant differences. September features much warmer temperatures, with averages around 26°C (78°F) and maximums reaching up to 32°C (90°F), while February remains much cooler, averaging just 12°C (55°F) and with highs of 22°C (71°F). Additionally, September experiences more rainfall, accumulating 193 mm (7.6 in) over approximately 14 days compared to February's 95 mm (3.7 in) spread over about 10 days. The humidity is slightly higher in September at 81%, while February sees a relative humidity of 79%. For a more in-depth look at February weather, you can visit Garden City weather in February.

The weather in September is notably warmer than in March, with average temperatures reaching 26°C (78°F) compared to March’s average of 14°C (58°F). September experiences higher maximum temperatures, peaking at 32°C (90°F), while March's highest temperature is a more moderate 24°C (75°F). Additionally, September is much wetter, receiving 193 mm (7.6 in) of rainfall over 14 days, compared to March's 74 mm (2.9 in) over just 8 days. Despite the slight increase in humidity, which stands at 81% in September and 79% in March, the overall climate in September feels significantly more tropical and humid. For more detailed information on March weather, check out Garden City weather in March.

When comparing the weather in September and April, notable differences emerge. In September, temperatures range from a minimum of 15°C (59°F) to a maximum of 32°C (90°F), with an average temperature of 26°C (78°F). This month is characterized by high humidity at 81% and significant precipitation, totaling 193 mm (7.6 in) over 14 days. In contrast, April experiences milder conditions, with temperatures ranging from 5°C (41°F) to 27°C (80°F) and an average of 18°C (65°F). April also sees less rainfall, accumulating 95 mm (3.7 in) over just 7 days, and slightly lower humidity at 78%. For more detailed information about April weather, you can refer to Garden City weather in April.

In September, the weather tends to be warmer with an average temperature of 26°C (78°F), peaking at 32°C (90°F), while in May, the average temperature is slightly cooler at 23°C (73°F), with the same maximum temperature of 32°C (90°F). September also experiences significantly more rainfall, with 193 mm (7.6 in) over about 14 days, compared to May's 108 mm (4.3 in) across just 9 days. Humidity levels are fairly high in both months, but September is typically more humid at 81% compared to May's 78%. For more detailed insights about May weather, check out Garden City weather in May.

In comparing September and June weather, both months experience similar average temperatures, hovering around 26°C (78°F). However, September tends to be slightly warmer, with maximum temperatures reaching up to 32°C (90°F) compared to June's 31°C (89°F). Rainfall is more pronounced in September, with 193 mm (7.6 in) of precipitation over 14 days, while June sees less rainfall at 138 mm (5.4 in) over 15 days. Humidity is also higher in September at 81%, compared to June's 78%. For a closer look at the conditions during June, you can refer to Garden City weather in June.

In comparing the weather of September and July, July typically has higher minimum temperatures, averaging around 21°C (70°F), while September experiences a cooler minimum of 15°C (59°F). However, both months share similar maximum temperatures, peaking at 32°C (90°F) in September and 32°C (89°F) in July. July tends to be slightly drier, with 162 mm (6.4 in) of precipitation over 17 days compared to September's 193 mm (7.6 in) spread over 14 days. Humidity levels are quite comparable, with July at 82% and September at 81%. For more detailed insights into July weather, visit Garden City weather in July.

In comparing the weather between August and September, we see a notable shift in temperature and precipitation patterns. September experiences cooler minimum temperatures, with a low of 15°C (59°F) compared to August's minimum of 21°C (71°F). The average temperature in September is slightly cooler at 26°C (78°F) versus 27°C (81°F) in August, while the maximum temperatures are similar, peaking at 32°C (90°F) in September and 31°C (89°F) in August. Precipitation remains fairly consistent, with September receiving 193 mm (7.6 in) over 14 days, slightly less than August's 196 mm (7.7 in) over 21 days. Both months share an identical humidity level of 81%. For more insights on August conditions, you can visit Garden City weather in August.

September and October showcase a notable shift in weather patterns. In September, temperatures range from a minimum of 15°C (59°F) to an average of 26°C (78°F) and can peak at 32°C (90°F), accompanied by significant rainfall totaling 193 mm (7.6 in) over 14 days and high humidity at 81%. In contrast, October brings cooler temperatures, with a minimum of 7°C (44°F) and an average of 22°C (72°F), peaking at 30°C (87°F). Rainfall decreases to 62 mm (2.4 in) over just 9 days, and humidity slightly drops to 78%. Overall, October offers a more temperate and drier climate compared to the warmer and wetter September. For detailed weather insights, check out Garden City weather in October.

September tends to be much warmer than November, with average temperatures around 26°C (78°F) and highs reaching up to 32°C (90°F). In contrast, November sees much cooler temperatures, with an average of 15°C (60°F) and a maximum of 26°C (79°F). September also experiences significantly higher precipitation, averaging 193 mm (7.6 in) over 14 rainy days, while November has only 90 mm (3.6 in) of rain over 9 days. Despite these changes, humidity levels remain similar, with September at 81% and November slightly higher at 82%. For more detailed insights, you can check out Garden City weather in November.

In September, the weather is warm with average temperatures ranging from a minimum of 15°C (59°F) to a maximum of 32°C (90°F), and the month experiences significant rainfall of 193 mm (7.6 in) over 14 days. The humidity is notably high at 81%, contributing to a sultry atmosphere. In contrast, December brings much cooler conditions, with temperatures ranging from a minimum of -1°C (31°F) to a maximum of 22°C (72°F) and an average of 12°C (54°F). While December has lower precipitation at 146 mm (5.7 in) over 10 days, the humidity slightly increases to 84%. For more detailed insights into December weather, check out Garden City weather in December.

Compare Garden City's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in Garden City

As September unfolds in Garden City, the weather begins to shift, offering a delightful transition from the summer heat. With average temperatures hovering around a comfortable 26°C (78°F), the days still invite outdoor activities, yet they are interspersed with refreshing breezes. This month also sees increased humidity levels combined with significant precipitation, bringing about 14 rainy days that nurture the lush landscapes. While the warmth peaks at 32°C (90°F), the cooler evenings provide a welcome respite, making September uniquely balanced compared to the sweltering days of summer. For a deeper understanding of the varied weather patterns throughout the year, explore Garden City Climate.