Garden City weather in September: Garden City, Kansas: normal highs, lows, rain and records for September
Garden City in September has a normal high of 83°F and a normal low of 54°F, a daily mean of 69°F, falling from 87°F on the 1st to 78°F by the 30th. Measurable precipitation falls on 6 days in a normal September, 1.37 inches in all. (NOAA 1991-2020 normals)
In metric: a normal high of 28°C and low of 12°C, 35 mm of precipitation in September.
- NOAA stationGarden City Regional Airport
- Station IDUSW00023064
- Location37.93°N 100.72°W
- Elevation2,882 ft (878 m)
- Population27,996
- Jan 45° 18°
- Feb 49° 21°
- Mar 59° 29°
- Apr 68° 38°
- May 78° 49°
- Jun 88° 60°
- Jul 92° 65°
- Aug 90° 63°
- Sep 83° 54°
- Oct 70° 40°
- Nov 56° 27°
- Dec 46° 19°
Each month: normal high (large) and low, °F. Fill: the month's normal mean, colder blue to hotter red.
How warm is Garden City in September?
The normal high is 83°F and the normal low 54°F, for a daily mean of 68.6°F. September is 7.6°F cooler than August and 13.5°F warmer than October. September is the 4th warmest month of the year in Garden City and the 7th wettest. Across the month the normal high falls 9°F, from 87°F on September 1 to 78°F on September 30. From one year to the next September's mean temperature typically moves about 3.2°F either way (NOAA's standard deviation), so roughly two Septembers in three average between 65°F and 72°F.
Bars above: each day's normal high to low. Columns below: the chance of 0.01 inch or more of precipitation that day, on a scale of 0 to 100% (highest 23%).
| Day | High | Low | Chance of 0.01 in | Chance of 0.10 in |
|---|---|---|---|---|
| September 1 | 87°F | 60°F | 23% | 11% |
| September 8 | 85°F | 57°F | 21% | 9% |
| September 15 | 83°F | 55°F | 20% | 9% |
| September 22 | 81°F | 52°F | 19% | 8% |
| September 30 | 78°F | 48°F | 18% | 8% |
Every day of September: normal high, low and chance of precipitation (warmest afternoon September 1, coldest night September 30)
| Day | High | Low | Chance of 0.01 in | Chance of 0.10 in | Daylight |
|---|---|---|---|---|---|
| September 1 | 87°F | 60°F | 23% | 11% | 13 h |
| September 2 | 87°F | 59°F | 23% | 11% | 13 h |
| September 3 | 87°F | 59°F | 22% | 10% | 13 h |
| September 4 | 86°F | 59°F | 22% | 10% | 13 h |
| September 5 | 86°F | 58°F | 22% | 10% | 12 h 50 min |
| September 6 | 86°F | 58°F | 21% | 10% | 12 h 50 min |
| September 7 | 86°F | 58°F | 21% | 10% | 12 h 50 min |
| September 8 | 85°F | 57°F | 21% | 9% | 12 h 50 min |
| September 9 | 85°F | 57°F | 21% | 9% | 12 h 40 min |
| September 10 | 85°F | 57°F | 20% | 9% | 12 h 40 min |
| September 11 | 85°F | 56°F | 20% | 9% | 12 h 40 min |
| September 12 | 84°F | 56°F | 20% | 9% | 12 h 40 min |
| September 13 | 84°F | 56°F | 20% | 9% | 12 h 30 min |
| September 14 | 84°F | 55°F | 20% | 9% | 12 h 30 min |
| September 15 | 83°F | 55°F | 20% | 9% | 12 h 30 min |
| September 16 | 83°F | 54°F | 19% | 9% | 12 h 30 min |
| September 17 | 83°F | 54°F | 19% | 9% | 12 h 20 min |
| September 18 | 82°F | 53°F | 19% | 9% | 12 h 20 min |
| September 19 | 82°F | 53°F | 19% | 9% | 12 h 20 min |
| September 20 | 82°F | 53°F | 19% | 9% | 12 h 20 min |
| September 21 | 81°F | 52°F | 19% | 9% | 12 h 10 min |
| September 22 | 81°F | 52°F | 19% | 8% | 12 h 10 min |
| September 23 | 81°F | 51°F | 19% | 8% | 12 h 10 min |
| September 24 | 80°F | 51°F | 18% | 8% | 12 h 10 min |
| September 25 | 80°F | 50°F | 18% | 8% | 12 h 10 min |
| September 26 | 79°F | 50°F | 18% | 8% | 12 h |
| September 27 | 79°F | 49°F | 18% | 8% | 12 h |
| September 28 | 78°F | 49°F | 18% | 8% | 12 h |
| September 29 | 78°F | 49°F | 18% | 8% | 12 h |
| September 30 | 78°F | 48°F | 18% | 8% | 11 h 50 min |
- Normal high
- 83°FSeptember average
- Normal low
- 54°FSeptember average
- Precipitation
- 1.37 inmonth total
- Days with precipitation
- 60.01 inch or more
- Days at 90°F or more
- 9
- Daylight
- 13 h to 11 h 50 minSeptember 1 to September 30
- Days at 70°F or more
- 27
- Days at 80°F or more
- 20
- Sunshine
- 87%of clear-sky sunlight (NASA)
Source: NOAA NCEI 1991-2020 daily normals, station USW00023064; monthly normals. Daylight is computed from the place's latitude with NOAA's solar equations.
Does it rain in Garden City in September?
On a given September day the chance of 0.01 inch or more is 20% on average, highest around September 1 (23%). In all, 1.37 in falls on 6 days of a normal September.
In a normal September in Garden City, 9 days reach 90°F.
Source: NOAA NCEI 1991-2020 daily and monthly normals, station USW00023064.
How humid and windy is Garden City in September?
At 3 p.m. the normal temperature is 76°F with 32% relative humidity and a dew point of 44°F; at 6 a.m. it is 52°F with 78% humidity. The wind averages 12.3 mph, most often from the south in the afternoon. A dew point under 50°F feels dry.
| Time | Temperature | Dew point | Humidity | Wind | Clear or few clouds |
|---|---|---|---|---|---|
| 6 a.m. | 52°F | 45°F | 78% | 10.0 mph | 77% |
| 9 a.m. | 60°F | 46°F | 61% | 13.7 mph | 77% |
| noon | 71°F | 45°F | 40% | 14.7 mph | 77% |
| 3 p.m. | 76°F | 44°F | 32% | 14.7 mph | 79% |
| 6 p.m. | 72°F | 45°F | 38% | 12.3 mph | 82% |
| 9 p.m. | 61°F | 46°F | 57% | 11.4 mph | 82% |
Source: NOAA NCEI 1991-2020 hourly normals, station USW00023064. Hourly normals exist only for NOAA's first-order stations; a dash where NOAA publishes no value for that hour (the sky at some hours).
What are the records for September in Garden City?
The warmest September temperature on this station's record (since 1947) is 106°F, on September 3, 1947; the coldest is 26°F, on September 30, 1985. The wettest September brought 4.71 in (2017).
The September mean against the 1991-2020 normal of 68.6°F: 2021 72.6°F (+4.0), 2022 71.5°F (+2.9), 2023 71.0°F (+2.4), 2024 71.1°F (+2.5), 2025 69.4°F (+0.8), 2026 76.5°F (+7.9). 6 of 6 ran warmer than normal.
| September | Mean | Against normal | Precip. |
|---|---|---|---|
| 2021 | 72.6°F | +4.0°F | 2.93 in |
| 2022 | 71.5°F | +2.9°F | 1.02 in |
| 2023 | 71.0°F | +2.4°F | 1.99 in |
| 2024 | 71.1°F | +2.5°F | 1.35 in |
| 2025 | 69.4°F | +0.8°F | 4.02 in |
| 2026 | 76.5°F | +7.9°F | 3.33 in |
Source: records: ACIS, station USW00023064; recent months: ACIS, station USW00023064. Records and recent months use complete months only.
How does September in Garden City compare across Kansas?
Across the 137 places PlainClimate covers in Kansas, September normal highs run from 78°F in Bonner Springs to 86°F in Sublette; Garden City's is 83°F.
Source: NOAA NCEI 1991-2020 monthly normals for every station in the state.