Average annual temperature is 10.9 °C
Absolute maximum temperature: 33.5 °C
Absolute minimum temperature: -25.0 °C
Number of sunny days: 162 days
Number of rainy days: 194 days
Number of snow days: 9 days
Look at detailed online map of Lynnfield
* Weather data for Lynnfield 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) | 12.9 | 15.4 | 16.2 | 29.3 | 30.3 | 31.7 | 32.1 | 28.7 | 33.5 | 27.9 | 18.6 | 16.1 |
| Average daytime temperature (°C) | 5.8 | 5.6 | 7.7 | 15.2 | 20.6 | 22.8 | 28.1 | 25.4 | 23.0 | 18.8 | 9.1 | 7.7 |
| Average temperature (°C) | 2.0 | 0.1 | 3.0 | 9.5 | 14.1 | 17.5 | 23.2 | 20.6 | 18.4 | 13.6 | 4.1 | 3.4 |
| Average night temperature (°C) | -1.5 | -4.7 | -1.2 | 5.1 | 8.6 | 13.4 | 19.1 | 16.6 | 14.8 | 9.7 | 0.3 | 0.2 |
| Absolute minimum temperature (°C) | -7.5 | -25.0 | -6.9 | -3.6 | 1.8 | 7.5 | 13.7 | 12.5 | 7.9 | 1.9 | -5.5 | -7.4 |
| 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 | 10.6 | 11.9 | 13.4 | 14.6 | 15.2 | 14.9 | 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) | 3.9 | 6.1 | 7.3 | 8.3 | 11.6 | 9.1 | 10.9 | 9.7 | 7.4 | 7.6 | 7.1 | 5.2 |
| Precipitation (mm) | 170 | 50 | 145 | 93 | 81 | 149 | 157 | 159 | 189 | 76 | 48 | 166 |
| Sunny days | 9 | 11 | 15 | 16 | 19 | 4 | 7 | 12 | 11 | 18 | 24 | 16 |
| Rainy days | 19 | 13 | 15 | 14 | 12 | 26 | 24 | 19 | 19 | 13 | 6 | 14 |
| Snow days | 3 | 4 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The best time to visit Lynnfield during the most sunny months:
The largest precipitation sum in Lynnfield is at