Springfield Weather in June (1981–2025)

📍 39.79°N, 89.65°W •
📊

June at a Glance in Springfield

(1981–2025)
Avg High
🔥
27.4°C
Avg Low
❄️
16.7°C
Avg Temp
🌡️
22.0°C
Avg Rain
🌧️
110 mm
Avg Humidity
💧
76%
Avg Wind
🌬️
2.6 m/s
Avg Solar
☀️
6.3
kWh/m²/day
vs Annual
📈
+10.6°C
temp difference
🌡️Warm afternoons🌤️Cool mornings☀️Very sunny🌧️Wet month🍃Light winds💦Humid air

Springfield June Weather Overview

June is one of the warmer months of the year in Springfield, with average highs near 27.4°C and lows around 16.7°C (mean 22°C). It is a relatively wet time of year, averaging 110 mm of rainfall and 76% relative humidity across the period.

Springfield June Temperature History (1981–2025)

Range

June is one of the warmer months of the year in Springfield. Across 45 years of records, the warmest Junes in Springfield were 2005 and 2010 — when the month averaged 24.1°C — while the coldest was 1982 at 18.9°C. Typical June days reach 27.4°C with nights near 16.7°C. The long-term trend is warming, about 0.5°C per decade.

1981–1985 vs 2021–2025

Avg Temp20.8°C→23.0°C+2.2°C
Max Temp26.0°C→28.7°C+2.7°C
Min Temp15.5°C→17.4°C+1.9°C

Trend (per decade)

Avg Temp+0.5°C/decade ↗
Max Temp+0.4°C/decade ↗
Min Temp+0.5°C/decade ↗

Distribution of Avg Temp

18.0°C–19.8°C3 yr (7%)
19.8°C–21.5°C8 yr (18%)
21.5°C–23.3°C25 yr (56%)
23.3°C–25.0°C9 yr (20%)

Springfield June Rainfall History (1981–2025)

Range

June is a relatively wet time of year in Springfield, averaging 110 mm of rainfall. The wettest Junes on record were 2010 and 2015 with 227 mm, while the driest was 1988 at 20 mm.

Springfield June Humidity History (1981–2025)

Range

Relative humidity in Springfield during June averages 76%. The most humid June was 2013 at 83%, and the least humid was 1988 at 50%.

Springfield June Solar History (1981–2025)

Range

June receives about 6.3 kWh/m²/day of solar energy in Springfield. The sunniest Junes were 2012 and 2016 at 7.3 kWh/m²/day, and the cloudiest was 1985 at 5.3.

Springfield June Wind History (1981–2025)

Range

Average wind speed in Springfield during June is 2.6 m/s. The windiest June was 1990 at 3.1 m/s, while the calmest was 1995 at 2 m/s.

What June Feels Like in Springfield

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

How June Ranks in Springfield

🔥3rd warmest month of the year
🌧️2nd wettest month of the year
☀️1st sunniest month of the year

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

Explore Springfield Weather by Month

Springfield June Averages by Decade

Metric1980s1990s2000s2010s2020sChange
Avg Temp21.5°C21.5°C21.8°C22.9°C22.9°C+1.4°C
Avg High27.2°C26.6°C27.2°C28.0°C28.5°C+1.3°C
Avg Low15.8°C16.4°C16.4°C17.7°C17.3°C+1.5°C
Avg Rain90 mm120 mm107 mm128 mm97 mm+7 mm

Extreme June Records in Springfield

🔥Warmest June41.9°C2012
🧊Coldest June4.7°C2003
🌧️Wettest June227 mm2010
🏜️Driest June20 mm1988
🌬️Windiest June3.1 m/s1990

Key Insights for June

✅

June temperatures in Springfield have risen by about 2.2°C between 1981–1985 and 2021–2025.

✅

June has ranged from a record low of 4.7°C (2003) to a record high of 41.9°C (2012).

✅

Rainfall in June is a relatively wet time of year, averaging 110 mm, with a wettest year of 227 mm.

Is June a Good Time to Visit Springfield?

One of the best times to visit Springfield

June is one of the best times to visit Springfield. Expect days averaging 27.4°C and nights around 16.7°C (mean 22°C) — warmer than Springfield's yearly average — with higher rainfall (110 mm), so conditions are generally comfortable for sightseeing and outdoor plans.

See Springfield'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 →

Springfield Weather in June — In Depth

☀️ June climate overview

June is one of the warmer months of the year in Springfield, with average highs near 27.4°C and lows around 16.7°C (mean 22°C). It is a relatively wet time of year, averaging 110 mm of rainfall and 76% relative humidity across the period.

🌧️ Rain, humidity & wind in June

June averages 110 mm of rainfall in Springfield, a relatively wet time of year compared with the rest of the year. The wettest June on record saw 227 mm (2010), and the driest just 20 mm (1988). Humidity sits around 76% and average wind speed is 2.6 m/s, with solar radiation averaging 6.3 kWh/m²/day.

📈 How June has changed

Comparing the earliest years on record (1981–1985) with the most recent (2021–2025), average June temperatures have risen by about 2.2°C. Daytime highs moved from 26°C to 28.7°C and overnight lows from 15.5°C to 17.4°C over the same span.
June Weather in Springfield, Year by Year
🔥 warmest❄️ coldest🌧️ wettest
YearAvg HighAvg TempAvg LowHottest DayColdest DayRainfallHumidityWindSolar
202528.3°C23.2°C18.2°C33.1°C10.9°C139 mm80%2.5 m/s5.8
202429.1°C23.4°C17.7°C32.9°C9.4°C63 mm73%2.9 m/s6.8
202329.6°C22.6°C15.5°C34.9°C8.4°C57 mm60%2.5 m/s6.8
202228.3°C22.6°C16.9°C33.2°C10.3°C74 mm73%2.4 m/s6.8
202128.2°C23.3°C18.5°C32.8°C10.2°C176 mm77%2.6 m/s6.2
202027.5°C22.3°C17.0°C30.5°C10.2°C74 mm78%2.5 m/s6.7
201926.1°C21.3°C16.5°C31.6°C9.9°C123 mm82%2.7 m/s5.8
201829.0°C24.0°C18.9°C32.6°C11.3°C135 mm79%2.2 m/s6.4
201728.1°C22.5°C16.8°C31.8°C10.9°C45 mm72%2.7 m/s7.2
201629.0°C23.5°C18.0°C33.2°C11.0°C61 mm74%2.4 m/s7.3
201526.9°C22.3°C17.7°C31.3°C9.3°C227 mm83%2.7 m/s5.4
201427.3°C22.7°C18.1°C30.1°C11.0°C179 mm80%2.8 m/s6.1
201326.2°C21.6°C16.9°C31.3°C8.7°C99 mm83%2.6 m/s5.8
201231.2°C23.9°C16.6°C41.9°C7.0°C28 mm56%2.9 m/s7.3
201127.4°C22.6°C17.8°C32.4°C11.3°C159 mm81%2.8 m/s5.8
2010 🌧️28.5°C24.1°C19.7°C31.4°C13.6°C227 mm83%2.4 m/s6.3
200927.0°C22.2°C17.4°C32.2°C6.2°C145 mm82%2.4 m/s6.2
200827.1°C22.3°C17.5°C30.6°C11.5°C173 mm81%3 m/s6.5
200727.4°C22.1°C16.8°C32.8°C10.1°C107 mm75%2.4 m/s6.4
200627.6°C21.7°C15.8°C33.3°C9.1°C58 mm71%2.5 m/s6.5
2005 🔥29.9°C24.1°C18.2°C36.5°C11.4°C44 mm71%2.6 m/s6.8
200426.2°C21.0°C15.8°C31.0°C9.4°C82 mm76%2.5 m/s6.5
200325.6°C19.7°C13.9°C31.6°C4.7°C103 mm73%2.5 m/s6.1
200227.7°C22.7°C17.8°C31.3°C11.3°C113 mm81%2.4 m/s6.6
200126.2°C20.8°C15.4°C31.4°C7.9°C92 mm76%2.5 m/s6.6
200027.5°C21.6°C15.6°C32.8°C7.1°C155 mm70%3 m/s5.5
199926.7°C21.8°C16.8°C31.4°C7.4°C128 mm80%2.4 m/s5.8
199826.1°C21.7°C17.3°C32.2°C8.6°C213 mm83%3 m/s5.9
199727.2°C21.8°C16.3°C33.3°C10.5°C88 mm77%2.5 m/s5.6
199626.7°C21.6°C16.4°C31.4°C9.6°C92 mm80%2.4 m/s6.1
199526.1°C21.2°C16.3°C29.6°C10.1°C85 mm81%2 m/s6
199426.9°C21.9°C16.9°C30.6°C8.8°C96 mm79%2.2 m/s6.2
199325.7°C20.8°C16.0°C29.8°C6.0°C189 mm83%2.6 m/s5.6
199225.8°C19.9°C13.9°C31.4°C5.1°C65 mm70%2.3 m/s6
199127.7°C22.7°C17.6°C31.4°C11.9°C43 mm79%2.3 m/s6.6
199026.7°C21.6°C16.5°C30.4°C6.7°C199 mm80%3.1 m/s5.8
198926.4°C20.8°C15.3°C31.2°C7.7°C46 mm74%2.2 m/s6.6
198831.4°C23.3°C15.2°C39.8°C6.6°C20 mm50%2.7 m/s6.6
198729.4°C23.3°C17.3°C36.4°C9.5°C86 mm69%2.4 m/s6.4
198627.5°C22.2°C16.9°C31.9°C9.1°C141 mm79%2.5 m/s6.2
198524.9°C19.5°C14.1°C30.6°C6.3°C124 mm78%2.6 m/s5.3
198427.3°C22.2°C17.0°C30.3°C10.6°C47 mm80%2.9 m/s6.2
198326.4°C21.4°C16.3°C30.4°C7.8°C104 mm80%2.3 m/s—
1982 ❄️24.3°C18.9°C13.5°C28.8°C6.7°C89 mm77%2.3 m/s—
198127.1°C21.9°C16.6°C31.0°C11.6°C153 mm79%2.8 m/s—

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

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Springfield June Weather — FAQ

What is the average temperature in Springfield in June?▼

The average high in June is around 27.4°C with lows near 16.7°C (mean 22°C), based on 45 years of NASA POWER data.

Does it rain a lot in Springfield in June?▼

June averages 110 mm of rainfall in Springfield, a relatively wet time of year. The wettest on record was 227 mm in 2010.

What was the hottest June on record in Springfield?▼

The hottest June reached 41.9°C in 2012. The coldest dipped to 4.7°C in 2003.

Has June in Springfield gotten warmer over time?▼

Comparing the earliest years on record (1981–1985) with the most recent (2021–2025), average June temperatures have risen by about 2.2°C. Daytime highs moved from 26°C to 28.7°C and overnight lows from 15.5°C to 17.4°C over the same span.

Is June a good time to visit Springfield?▼

June is one of the warmer months of the year in Springfield and a relatively wet time of year, so plan for around 27.4°C daytime highs and 16.7°C at night.

Is June the coldest month in Springfield?▼

Not quite — June is the 10th coolest month in Springfield, averaging 22°C.

What should I pack for Springfield in June?▼

For June in Springfield, pack light layers you can adjust through the day, with typical highs of 27.4°C and lows of 16.7°C. Bring an umbrella or light rain jacket too.

Is Springfield humid in June?▼

Relative humidity in June averages 76% — quite humid.

How windy is Springfield in June?▼

Average wind speed in June is 2.6 m/s. The windiest June on record averaged 3.1 m/s (1990).

Which June had the most rainfall in Springfield?▼

The wettest June on record was 2010 with 227 mm. On average, June sees 110 mm.

Where does this June 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 Illinois cities

Explore how the weather in Springfield behaves each June, 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 June specifically, along with year-by-year records and how the month has changed over the decades.