Spring Hill Weather in August (1981–2025)

📍 35.72°N, 86.90°W •
📊

August at a Glance in Spring Hill

(1981–2025)
Avg High
🔥
32.1°C
Avg Low
❄️
20.1°C
Avg Temp
🌡️
26.1°C
Avg Rain
🌧️
95 mm
Avg Humidity
💧
69%
Avg Wind
🌬️
1 m/s
Avg Solar
☀️
5.5
kWh/m²/day
vs Annual
📈
+11.2°C
temp difference
🔥Hot afternoons🌙Mild mornings☀️Very sunny🌧️Wet month🍃Light winds😊Comfortable humidity

Spring Hill August Weather Overview

August is one of the warmer months of the year in Spring Hill, with average highs near 32.1°C and lows around 20.1°C (mean 26.1°C). It is one of the drier months, averaging 95 mm of rainfall and 69% relative humidity across the period.

Spring Hill August Temperature History (1981–2025)

Range

August is one of the warmer months of the year in Spring Hill. Across 45 years of records, the warmest August in Spring Hill was 2007 — when the month averaged 30.3°C — while the coldest was 2004 at 23°C. Typical August days reach 32.1°C with nights near 20.1°C. The long-term August temperature trend is broadly flat.

1981–1985 vs 2021–2025

Avg Temp25.6°C→26.2°C+0.6°C
Max Temp31.5°C→32.2°C+0.7°C
Min Temp19.8°C→20.1°C+0.3°C

Trend (per decade)

Avg Temp0°C/decade →
Max Temp0°C/decade →
Min Temp+0.1°C/decade ↗

Distribution of Avg Temp

23.0°C–25.0°C12 yr (27%)
25.0°C–27.0°C17 yr (38%)
27.0°C–29.0°C15 yr (33%)
29.0°C–31.0°C1 yr (2%)

Spring Hill August Rainfall History (1981–2025)

Range

August is one of the drier months in Spring Hill, averaging 95 mm of rainfall. The wettest August on record was 2021 with 245 mm, while the driest was 2024 at 23 mm.

Spring Hill August Humidity History (1981–2025)

Range

Relative humidity in Spring Hill during August averages 69%. The most humid August was 2013 at 83%, and the least humid was 1999 at 50%.

Spring Hill August Solar History (1981–2025)

Range

August receives about 5.5 kWh/m²/day of solar energy in Spring Hill. The sunniest August was 2024 at 6.4 kWh/m²/day, and the cloudiest was 1992 at 4.8.

Spring Hill August Wind History (1981–2025)

Range

Average wind speed in Spring Hill during August is 1 m/s. The windiest August was 1999 at 1.3 m/s, while the calmest were 1983 and 1996 at 0.8 m/s.

What August Feels Like in Spring Hill

🌅
Mild
Morning
🌞
Hot
Afternoon
🌆
Mild
Evening
Rain chanceHigh
Outdoor comfort★★★★☆

How August Ranks in Spring Hill

🔥2nd warmest month of the year
🌵2nd driest month of the year
☀️4th sunniest month of the year

Ranked against the other 11 months using 1981–2025 averages.

Explore Spring Hill Weather by Month

Spring Hill August Averages by Decade

Metric1980s1990s2000s2010s2020sChange
Avg Temp25.9°C26.0°C26.6°C26.0°C26.0°C+0.1°C
Avg High31.8°C32.1°C32.7°C31.6°C31.9°C+0.1°C
Avg Low19.9°C19.8°C20.5°C20.3°C20.1°C+0.2°C
Avg Rain97 mm70 mm85 mm110 mm125 mm+27 mm

Extreme August Records in Spring Hill

🔥Warmest August41.7°C2007
🧊Coldest August9.3°C1986
🌧️Wettest August245 mm2021
🏜️Driest August23 mm2024
🌬️Windiest August1.3 m/s1999

Key Insights for August

✅

August temperatures in Spring Hill have risen by about 0.6°C between 1981–1985 and 2021–2025.

✅

August has ranged from a record low of 9.3°C (1986) to a record high of 41.7°C (2007).

✅

Rainfall in August is one of the drier months, averaging 95 mm, with a wettest year of 245 mm.

Is August a Good Time to Visit Spring Hill?

One of the best times to visit Spring Hill

August is one of the best times to visit Spring Hill. Expect days averaging 32.1°C and nights around 20.1°C (mean 26.1°C) — warmer than Spring Hill's yearly average — with higher rainfall (95 mm), so conditions are generally comfortable for sightseeing and outdoor plans.

See Spring Hill's complete weather history All 12 months side by side, 1981–2025 records, annual trends and long-term averages in one place. View full history →

Spring Hill Weather in August — In Depth

☀️ August climate overview

August is one of the warmer months of the year in Spring Hill, with average highs near 32.1°C and lows around 20.1°C (mean 26.1°C). It is one of the drier months, averaging 95 mm of rainfall and 69% relative humidity across the period.

🌧️ Rain, humidity & wind in August

August averages 95 mm of rainfall in Spring Hill, one of the drier months compared with the rest of the year. The wettest August on record saw 245 mm (2021), and the driest just 23 mm (2024). Humidity sits around 69% and average wind speed is 1 m/s, with solar radiation averaging 5.5 kWh/m²/day.

📈 How August has changed

Comparing the earliest years on record (1981–1985) with the most recent (2021–2025), average August temperatures have risen by about 0.6°C. Daytime highs moved from 31.5°C to 32.2°C and overnight lows from 19.8°C to 20.1°C over the same span.
August Weather in Spring Hill, Year by Year
🔥 warmest❄️ coldest🌧️ wettest
YearAvg HighAvg TempAvg LowHottest DayColdest DayRainfallHumidityWindSolar
202532.6°C26.0°C19.4°C37.5°C12.0°C67 mm62%0.9 m/s5.6
202434.7°C27.3°C19.8°C39.8°C14.0°C23 mm56%1.1 m/s6.4
202331.6°C25.8°C20.1°C37.2°C14.2°C153 mm75%1.1 m/s5.5
202231.7°C26.1°C20.5°C35.0°C16.3°C90 mm74%1 m/s5.5
2021 🌧️30.5°C25.6°C20.6°C33.3°C16.1°C245 mm78%1 m/s5.2
202030.5°C25.3°C20.1°C33.9°C17.6°C171 mm77%1 m/s5.4
201932.4°C26.5°C20.6°C36.0°C14.6°C103 mm70%0.9 m/s6.1
201832.0°C26.4°C20.8°C35.6°C15.3°C78 mm70%1.1 m/s5.7
201730.0°C24.5°C19.1°C34.1°C14.2°C171 mm74%1 m/s5.4
201632.0°C27.1°C22.1°C34.8°C16.7°C150 mm75%1 m/s5.5
201529.9°C24.3°C18.8°C35.5°C13.0°C116 mm74%1 m/s5.5
201431.7°C25.9°C20.2°C35.3°C14.1°C128 mm70%1 m/s5.6
201328.9°C24.2°C19.5°C33.1°C12.2°C94 mm83%0.9 m/s4.9
201231.4°C25.4°C19.4°C36.7°C13.6°C96 mm68%1 m/s5.6
201134.3°C27.5°C20.7°C39.0°C16.6°C45 mm63%1.1 m/s6
201033.7°C27.8°C21.8°C39.0°C16.7°C120 mm71%1 m/s5.9
200930.3°C24.8°C19.3°C33.3°C13.0°C69 mm74%1.1 m/s5.6
200832.2°C25.8°C19.3°C36.8°C15.4°C89 mm64%1.1 m/s5.4
2007 🔥37.0°C30.3°C23.5°C41.7°C20.7°C46 mm54%1.1 m/s6
200634.1°C28.1°C22.1°C38.0°C17.0°C77 mm66%1 m/s5.5
200534.0°C27.8°C21.7°C38.3°C17.0°C133 mm67%1.1 m/s5.4
2004 ❄️28.7°C23.0°C17.2°C33.5°C10.5°C108 mm75%1.2 m/s5.4
200331.0°C25.9°C20.7°C34.5°C17.2°C84 mm78%0.9 m/s5.6
200233.5°C27.0°C20.6°C37.9°C15.8°C67 mm64%1.1 m/s5.7
200131.3°C25.7°C20.1°C34.7°C14.7°C122 mm71%1 m/s5.1
200034.8°C27.8°C20.8°C40.1°C14.7°C55 mm57%1.2 m/s5.7
199934.9°C27.3°C19.7°C39.1°C14.9°C24 mm50%1.3 m/s6.1
199832.0°C25.8°C19.7°C36.4°C16.7°C49 mm69%0.9 m/s5.9
199731.1°C25.1°C19.1°C34.6°C12.4°C78 mm69%1.2 m/s5.6
199630.7°C25.0°C19.2°C34.2°C15.2°C68 mm70%0.8 m/s5.6
199534.0°C28.2°C22.3°C37.8°C18.2°C99 mm68%1.1 m/s5.5
199430.8°C24.8°C18.8°C33.8°C14.1°C87 mm71%1 m/s5.7
199333.8°C27.6°C21.4°C36.9°C17.0°C87 mm65%0.9 m/s5.5
199229.2°C23.6°C18.0°C32.4°C11.4°C103 mm72%1 m/s4.8
199130.3°C24.9°C19.6°C34.2°C13.6°C72 mm72%0.9 m/s5.5
199034.3°C27.2°C20.1°C39.4°C13.9°C35 mm58%1 m/s5.7
198928.8°C23.9°C19.1°C32.3°C10.6°C76 mm80%1 m/s5.5
198834.3°C27.7°C21.1°C39.0°C12.4°C73 mm61%1 m/s5.5
198734.6°C27.9°C21.3°C38.3°C15.3°C56 mm58%1.1 m/s5.3
198631.5°C25.3°C19.1°C36.2°C9.3°C112 mm66%1.2 m/s5.1
198530.3°C24.9°C19.5°C35.4°C15.8°C154 mm73%1.1 m/s5
198430.3°C24.7°C19.2°C33.6°C13.6°C79 mm74%1.1 m/s5
198334.3°C28.0°C21.7°C38.5°C15.5°C66 mm63%0.8 m/s—
198230.6°C24.8°C18.9°C35.2°C13.5°C134 mm73%1 m/s—
198131.8°C25.7°C19.6°C36.1°C16.9°C127 mm68%1 m/s—

Actual recorded August data for each year, 1981–2025 — sourced from NASA POWER.

Other Cities in Tennessee

Spring Hill August Weather — FAQ

What is the average temperature in Spring Hill in August?▼

The average high in August is around 32.1°C with lows near 20.1°C (mean 26.1°C), based on 45 years of NASA POWER data.

Does it rain a lot in Spring Hill in August?▼

August averages 95 mm of rainfall in Spring Hill, one of the drier months. The wettest on record was 245 mm in 2021.

What was the hottest August on record in Spring Hill?▼

The hottest August reached 41.7°C in 2007. The coldest dipped to 9.3°C in 1986.

Has August in Spring Hill gotten warmer over time?▼

Comparing the earliest years on record (1981–1985) with the most recent (2021–2025), average August temperatures have risen by about 0.6°C. Daytime highs moved from 31.5°C to 32.2°C and overnight lows from 19.8°C to 20.1°C over the same span.

Is August a good time to visit Spring Hill?▼

August is one of the warmer months of the year in Spring Hill and one of the drier months, so plan for around 32.1°C daytime highs and 20.1°C at night.

Is August the coldest month in Spring Hill?▼

Not quite — August is the 11th coolest month in Spring Hill, averaging 26.1°C.

What should I pack for Spring Hill in August?▼

For August in Spring Hill, pack light, breathable clothing and sun protection, with typical highs of 32.1°C and lows of 20.1°C. Bring an umbrella or light rain jacket too.

Is Spring Hill humid in August?▼

Relative humidity in August averages 69% — moderately humid.

How windy is Spring Hill in August?▼

Average wind speed in August is 1 m/s. The windiest August on record averaged 1.3 m/s (1999).

Which August had the most rainfall in Spring Hill?▼

The wettest August on record was 2021 with 245 mm. On average, August sees 95 mm.

Where does this August weather data come from?▼

All figures are derived from NASA POWER (Prediction Of Worldwide Energy Resources), based on MERRA-2 satellite reanalysis, covering 1981–2025.

Other Tennessee cities

Explore how the weather in Spring Hill behaves each August, based on 45 years of NASA POWER climate data from 1981 to 2025. This page breaks down average temperatures, rainfall, humidity, wind and solar radiation for August specifically, along with year-by-year records and how the month has changed over the decades.