Indianapolis vs Buffalo Grove Climate
90%matchOn climate, Buffalo Grove is a 90% match for Indianapolis. Compared with Indianapolis, Buffalo Grove has 4°F (2°C) colder winter nights, less rain in winter and 4°F (2°C) cooler summer days.
Indianapolis gets 41 in (1049 mm) of rain a year and Buffalo Grove 37 in (938 mm). July is the warmest month in both, with highs of 87°F (30°C) in Indianapolis and 84°F (29°C) in Buffalo Grove.
Climate fingerprints: ring color = average temperature, thickness = rain. January at the top.
Month by month
Highs and lows (°F)
IndianapolisBuffalo Grovesolid = high, dashed = low
Rain (in per month)
IndianapolisBuffalo Grove
Monthly averages
| Month | High | Low | Rain | |||
|---|---|---|---|---|---|---|
| Indianapolis | Buffalo Grove | Indianapolis | Buffalo Grove | Indianapolis | Buffalo Grove | |
| Jan | 36°F(2°C) | 32°F(0°C) | 20°F(-6°C) | 16°F(-9°C) | 2.8 in(71 mm) | 1.9 in(48 mm) |
| Feb | 41°F(5°C) | 36°F(2°C) | 23°F(-5°C) | 19°F(-7°C) | 2.5 in(63 mm) | 1.6 in(41 mm) |
| Mar | 52°F(11°C) | 47°F(8°C) | 33°F(0°C) | 29°F(-2°C) | 3.4 in(86 mm) | 2.2 in(57 mm) |
| Apr | 65°F(18°C) | 59°F(15°C) | 43°F(6°C) | 38°F(3°C) | 4.2 in(106 mm) | 4.1 in(105 mm) |
| May | 75°F(24°C) | 71°F(21°C) | 54°F(12°C) | 48°F(9°C) | 4.6 in(116 mm) | 4.3 in(109 mm) |
| Jun | 83°F(29°C) | 80°F(26°C) | 63°F(17°C) | 58°F(14°C) | 4.1 in(104 mm) | 4.3 in(108 mm) |
| Jul | 87°F(30°C) | 84°F(29°C) | 66°F(19°C) | 63°F(17°C) | 4.2 in(107 mm) | 3.5 in(90 mm) |
| Aug | 86°F(30°C) | 82°F(28°C) | 64°F(18°C) | 62°F(17°C) | 3.1 in(80 mm) | 4.3 in(109 mm) |
| Sep | 80°F(27°C) | 75°F(24°C) | 56°F(13°C) | 54°F(12°C) | 3.0 in(76 mm) | 3.4 in(86 mm) |
| Oct | 68°F(20°C) | 63°F(17°C) | 45°F(7°C) | 42°F(6°C) | 2.9 in(74 mm) | 2.8 in(70 mm) |
| Nov | 53°F(12°C) | 48°F(9°C) | 34°F(1°C) | 31°F(0°C) | 3.4 in(87 mm) | 2.4 in(62 mm) |
| Dec | 41°F(5°C) | 36°F(2°C) | 25°F(-4°C) | 21°F(-6°C) | 3.1 in(79 mm) | 2.1 in(53 mm) |
1991–2020 averages, by calendar month.