Markham Rainfall Forecast
- 20%
- 45%
- No Rain
- No Rain
- 15%
- 15%
- 5%
Markham Rainfall Statistics
October Rainfall
Bay City, Bay City Municipal Airport (11.8 miles)
Total Rainfall October
1.1inDaily Average October
0.04inWettest Day 26 October, 2025
1inWet Days October
5/28 (18%)
Climate (2010–Present)
Bay City, Bay City Municipal Airport (11.8 miles)
Annual Average 2020–2024
44.2inMonthly Average 2020–2025
4inDaily Average 2020–2025
0.1inWettest Day 8 July, 2024
9.8in