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Ayer climate
Typical historical weather for Ayer, United States, averaged across 10 years of hourly climate data. Pick a date for a specific day.
Want today's actual conditions instead? See the current forecast for Ayer.
Annual average
10.9°C
across all months
Warmest month
29.2°C
Jul average high
Coolest month
-5.1°C
Jan average low
Annual rainfall
1133mm
total per year
Monthly averages
Average daily high/low temperature (band) and monthly rainfall (bars).
● Avg high● Avg low▮ Rainfall
Records on file
Hottest day
37.6°C
24 June 2025
Coldest day
-24.4°C
14 February 2016
Wettest day
87.1mm
11 December 2024
Windiest day
8.3m/s
25 February 2019
See the detail: Ayer on 11 December 2024.