Average annual temperature is 10.4 °C
Absolute maximum temperature: 33.1 °C
Absolute minimum temperature: -24.9 °C
Number of sunny days: 125 days
Number of rainy days: 210 days
Number of snow days: 30 days
Look at detailed online map of Middlesex
* Weather data for Middlesex United States is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 12.8 | 18.0 | 14.6 | 27.5 | 29.2 | 30.9 | 33.1 | 29.2 | 31.9 | 28.2 | 15.9 | 12.3 |
| Average daytime temperature (°C) | 4.0 | 6.3 | 6.1 | 16.4 | 19.9 | 23.7 | 27.7 | 24.6 | 22.7 | 16.4 | 8.3 | 6.6 |
| Average temperature (°C) | 0.7 | 0.1 | 1.3 | 9.9 | 13.4 | 18.5 | 22.4 | 19.9 | 17.5 | 12.5 | 4.1 | 3.4 |
| Average night temperature (°C) | -1.7 | -4.6 | -2.4 | 4.8 | 7.8 | 14.1 | 17.9 | 16.2 | 13.5 | 9.3 | 1.0 | 1.0 |
| Absolute minimum temperature (°C) | -7.7 | -24.9 | -13.2 | -4.4 | 1.8 | 9.2 | 14.5 | 11.7 | 6.4 | 0.8 | -5.2 | -6.0 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.5 | 10.5 | 11.9 | 13.4 | 14.6 | 15.3 | 15.0 | 13.9 | 12.5 | 11.1 | 9.8 | 9.1 |
| Daylight minimum duration (h) | 9.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 2.6 | 5.7 | 5.4 | 8.4 | 11.6 | 10.8 | 11.7 | 10.3 | 8.9 | 5.5 | 5.5 | 3.0 |
| Precipitation (mm) | 109 | 60 | 96 | 101 | 47 | 115 | 113 | 160 | 41 | 75 | 64 | 106 |
| Sunny days | 6 | 11 | 8 | 14 | 20 | 11 | 5 | 6 | 14 | 8 | 12 | 10 |
| Rainy days | 15 | 9 | 16 | 16 | 11 | 19 | 26 | 25 | 16 | 23 | 16 | 18 |
| Snow days | 10 | 8 | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 3 |
The best time to visit Middlesex during the most sunny months:
Months with the longest average daylight duration in Middlesex:
The largest precipitation sum in Middlesex is at