Weatheo

Aurora Weather by Month

Average temperatures, rainfall and humidity for Aurora, United States, month by month, built from OpenWeather's historical records. Use it to see what a typical Aurora month looks like before you travel — then check the live Aurora forecast for the days ahead.

Warmest month

July

28°C average high

Coolest month

January

-8°C average low

Wettest month

June

111 mm of rain

Driest month

February

29 mm of rain

Average temperature and rainfall in Aurora by month

Averages of the daily highs and lows recorded in each month, with total rainfall, mean humidity and mean wind speed.

MonthAvg highAvg lowRecord low / highRainfallHumidityWind
January0°C-8°C-31°C / 16°C
36 mm
79%16 km/h
February2°C-7°C-27°C / 23°C
29 mm
75%17 km/h
March9°C0°C-22°C / 27°C
57 mm
71%18 km/h
April16°C5°C-8°C / 29°C
73 mm
66%19 km/h
May22°C11°C-2°C / 35°C
94 mm
67%16 km/h
June28°C17°C3°C / 36°C
111 mm
69%13 km/h
July28°C18°C11°C / 35°C
97 mm
74%11 km/h
August28°C18°C9°C / 36°C
78 mm
75%10 km/h
September25°C14°C2°C / 35°C
70 mm
74%12 km/h
October17°C8°C-4°C / 32°C
83 mm
73%14 km/h
November9°C1°C-18°C / 24°C
41 mm
75%16 km/h
December4°C-4°C-24°C / 21°C
42 mm
80%16 km/h

Best time to visit Aurora

The most comfortable time to visit Aurora is generally May and August to September, balancing mild daytime temperatures against the driest stretch of the year. The city has strongly marked seasons and rain concentrates around June, totalling about 811 mm a year.

Travellers who prefer heat should aim for July, when highs average 28°C. June is the month to avoid if rain would spoil your plans — it averages 111 mm, roughly 4× the rainfall of February.

Source: OpenWeather historical and statistical weather data. Values are long-term averages, not a forecast — see the Aurora forecast for what is happening now.