Is Grantham hot in July?
Days are typically mild at 21.6°C, while nights average 12.4°C.
United Kingdom · 1991–2020 normal
Grantham in
July.
Typical July weather in Grantham: 21.6°C by day, 12.4°C at night, 65 mm of rain over 9.5 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high21.6°C
Typical low12.4°C
Rain65 mm
Wet days9.5
In the year-round weather comparison, July scores 77 out of 100, the highest of the year. Daylight is calculated as 16 h 26 from latitude 52.91°.
July at a glance
What is Grantham like in July?
Plain answers from the measured climate record—not a forecast or a promise about a particular trip.
Does it rain much?
The measured monthly average is 65 mm across about 10 wet days.
How much daylight is there?
There are about 16 h 26 between sunrise and sunset at mid-month, calculated from the place latitude.
Is July a good time to visit?
July is the strongest month in our year-round weather comparison.
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 2648208
- NOAA station
- UKE00105906 · NOTTINGHAM: WATNALL
- Station distance
- 42 km from the place centre
- Coverage
- Strong coverage · 30 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.
Next step
Choose your month.
Then plan the details.
The weather comparison for Grantham is based on climate evidence, not payments from travel companies. Flight, accommodation and activity links will be clearly labelled when they are added; there are no booking offers on this page today.
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