July weather in Dunkirk, NY
The average temperature in Dunkirk in July is 70.9°F (61.3°F–80.4°F). Average precipitation: 4.64 inches.
July is a summer month in Dunkirk, and is warmer than the annual average of 48.4°F. Daily temperatures swing about 19.1°F between overnight low and afternoon high. Daylight averages about 14h 49m. For travel, July is a comfortable month to visit.
Avg High
80.4°F
Avg Low
61.3°F
Precipitation
4.64 in
Daylight
14h 49m
July records in Dunkirk
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| July 1 | 88.0°F (2018) | 55.0°F (2019) | 0.49 in (2017) |
| July 2 | 91.0°F (2018) | 48.9°F (2024) | 0.69 in (2021) |
| July 3 | 88.0°F (2018) | 48.0°F (2015) | 2.49 in (2021) |
| July 4 | 89.1°F (2018) | 53.1°F (2015) | 0.48 in (2024) |
| July 5 | 91.0°F (2018) | 55.9°F (2015) | 0.00 in (2015) |
| July 6 | 90.0°F (2018) | 60.1°F (2015) | 0.08 in (2024) |
| July 7 | 93.0°F (2025) | 52.0°F (2018) | 1.48 in (2019) |
| July 8 | 93.0°F (2020) | 54.0°F (2019) | 0.94 in (2015) |
| July 9 | 89.1°F (2024) | 54.0°F (2017) | 0.44 in (2021) |
| July 10 | 93.0°F (2020) | 48.0°F (2022) | 1.36 in (2015) |
| July 11 | 95.0°F (2020) | 55.0°F (2015) | 0.69 in (2024) |
| July 12 | 88.0°F (2025) | 55.0°F (2018) | 2.16 in (2020) |
| July 13 | 95.0°F (2025) | 59.0°F (2019) | 0.50 in (2023) |
| July 14 | 90.0°F (2021) | 55.0°F (2022) | 1.47 in (2021) |
| July 15 | 88.0°F (2024) | 57.0°F (2022) | 2.12 in (2015) |
| July 16 | 87.1°F (2018) | 48.0°F (2015) | 1.37 in (2023) |
| July 17 | 91.0°F (2018) | 53.1°F (2015) | 1.24 in (2020) |
| July 18 | 84.0°F (2016) | 57.9°F (2017) | 1.44 in (2022) |
| July 19 | 86.0°F (2015) | 54.0°F (2024) | 0.10 in (2022) |
| July 20 | 89.1°F (2020) | 53.1°F (2024) | 0.22 in (2020) |
| July 21 | 90.0°F (2018) | 57.0°F (2016) | 0.65 in (2025) |
| July 22 | 87.1°F (2016) | 50.0°F (2025) | 2.25 in (2018) |
| July 23 | 82.9°F (2016) | 53.1°F (2025) | 0.18 in (2020) |
| July 24 | 88.0°F (2016) | 55.9°F (2019) | 0.29 in (2020) |
| July 25 | 89.1°F (2018) | 57.0°F (2019) | 3.77 in (2018) |
| July 26 | 84.9°F (2015) | 53.1°F (2017) | 0.33 in (2016) |
| July 27 | 89.1°F (2023) | 55.0°F (2024) | 0.66 in (2025) |
| July 28 | 87.1°F (2015) | 59.0°F (2024) | 0.16 in (2020) |
| July 29 | 90.0°F (2025) | 54.0°F (2017) | 0.23 in (2022) |
| July 30 | 91.0°F (2015) | 55.9°F (2023) | 1.09 in (2021) |
| July 31 | 89.1°F (2024) | 52.0°F (2021) | 0.76 in (2024) |