Boston
Massachusetts, United States · now 50°, clear
September 2023
- Average
- 73° / 60°
- Warmest
- Sep 7, 93°
- Coldest
- Sep 27, 47°
- Rain
- 8.70 in
- Wet days
- 14 days (≥ 0.04 in)
- Against normal
- 1° cooler than normal
- Fri 154°72°−6°
- Sat 255°80°+2°
- Sun 30.00 in63°85°+7°
- Mon 465°86°+8°
- Tue 50.01 in68°87°+9°
- Wed 60.01 in72°85°+8°
- Thu 70.40 in71°93°+16°
- Fri 80.02 in71°86°+9°
- Sat 90.35 in70°82°+5°
- Sun 100.26 in69°76°±0°
- Mon 111.90 in68°77°+1°
- Tue 120.36 in67°78°+3°
- Wed 130.32 in64°76°+1°
- Thu 1460°75°±0°
- Fri 1555°68°−6°
- Sat 160.54 in56°70°−3°
- Sun 1756°77°+4°
- Mon 182.71 in60°66°−6°
- Tue 190.13 in58°73°±0°
- Wed 2056°72°±0°
- Thu 2152°72°−1°
- Fri 220.00 in52°67°−4°
- Sat 230.43 in57°61°−12°
- Sun 240.16 in59°62°−11°
- Mon 250.40 in58°62°−11°
- Tue 260.04 in49°61°−12°
- Wed 2747°65°−6°
- Thu 2849°64°−7°
- Fri 290.65 in51°60°−11°
- Sat 300.00 in54°65°−5°
18 September in past years, 2014–2023
- 2023 Mon2.71 in60°66°
- 2022 Sun0.02 in58°83°
- 2021 Sat0.06 in64°78°
- 2020 Fri52°63°
- 2019 Wed50°61°
- 2018 Tue1.93 in67°76°
- 2017 Mon64°69°
- 2016 Sun0.04 in65°79°
- 2015 Fri62°85°
- 2014 Thu51°72°
· Weather data by ECMWF (CC BY 4.0) via Open-Meteo · Historical weather: ERA5, Copernicus Climate Change Service, via Open-Meteo