United States · 1991–2020 normal
Londonderry in
July.
Typical July weather in Londonderry: 28.8°C by day, 17.6°C at night, 85 mm of rain over 8.4 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high28.8°C
Typical low17.6°C
Rain85 mm
Wet days8.4
Comfort score 68 this month (September leads the year at 84). Daylight is calculated as 15 h 03 from latitude 42.87°.
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 5088905
- NOAA station
- USW00014710 · MANCHESTER AP
- Station distance
- 8.8 km from the place centre
- Coverage
- Good coverage · 23 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.