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London, IN
Full City Profile · Indiana · Shelby County County
2.2
/5.0
C
Fair
45
Population
125/sq mi density
54°F
Avg Temperature
293 sunny days/yr
1,001
Violent Crime/100K
2,900 property/100K
C
Overall
2.2 / 5.0
Fair overall score based on economy, affordability, safety and education
F
Safety
1.0 / 5.0
1,001 violent crimes/100K (163% above avg)
B
Education
3.5 / 5.0
31.1% bachelor's degree or higher
London experiences four distinct seasons with an average annual temperature of 54°F (12°C). Winters average 30°F in January while summers reach 76°F in July. The area gets 293 sunny days per year. Annual precipitation totals 43.1 inches. Air quality is rated Good with a median AQI of 41.
Temperature
30°F Jan (-1°C)
76°F Jul (24°C)
| Annual Average | 54.2°F |
| 0% below US avg | |
| January Average | 30°F (-1°C) |
| July Average | 76°F (24°C) |
| Sunny Days | 293 days/yr |
Geography
| Elevation | 781 ft (238 m) |
| Area | 0.4 sq mi (0.9 km²) |
| Population Density | 125/sq mi |
| Coordinates | 39.6274°N, 85.9167°W |
| Timezone | America/Indiana/Indianapolis |
| County | Shelby County County |
| Nearest Airport | Indianapolis International (IND) 21 miles away |
Precipitation & Snow
Air Quality
| AQI Median | 41.0 |
| Rating | Good |
Air Pollutants (EPA 2023)
| Ozone (O₃) | 0.0458 ppm |
Natural Hazard Risk
| Overall Risk | Relatively Low |
| Risk Score | 43.4 / 100 |
| Social Vulnerability | 19.7 / 100 |
| Community Resilience | 78.5 / 100 |
Hazard Breakdown
| Tornado | Relatively Moderate |
| Hurricane | Very Low |
| Earthquake | Relatively Low |
| Wildfire | Very Low |
| Flood | Relatively Low |
| Hail | Relatively Low |
| Strong Wind | Relatively Low |
| Heat Wave | Relatively Low |
| Winter Weather | Relatively Low |
| Lightning | Relatively Low |
| Ice Storm | Relatively Low |
| Drought | Relatively Low |
| Cold Wave | Relatively Low |
| Landslide | Very Low |
Source: FEMA National Risk Index v1.20 (Dec 2025)
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 30°F (-1°C) | 2.3 in | Coldest, Driest |
| February | 30°F (-1°C) | 2.4 in | |
| March | 41°F (5°C) | 3.5 in | |
| April | 51°F (11°C) | 3.9 in | |
| May | 62°F (17°C) | 4.5 in | |
| June | 71°F (22°C) | 3.5 in | |
| July | 76°F (24°C) | 4.5 in | Warmest, Wettest |
| August | 72°F (22°C) | 3.8 in | |
| September | 66°F (19°C) | 2.9 in | |
| October | 54°F (12°C) | 2.8 in | |
| November | 43°F (6°C) | 3.6 in | |
| December | 32°F (0°C) | 3.0 in |
London has a seasonal temperature swing of 46°F / from 30°F in January to 76°F in July. Total annual precipitation is 40.7 inches, with July being the wettest month (4.5") and January the driest (2.3").