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Sleaford, United Kingdom Weather Averages

July is the hottest month in Sleaford with an average temperature of 17°C (62°F) and the coldest is December at 4°C (39°F) with the most daily sunshine hours at 7 in June. The wettest month is July with an average of 60mm of rain..

Average Temperature Sleaford

What is Average Temperature?
The average high temperature and the average low temperature for that month, on a daily basis, divided by 2 equals the average temperature for that month
What is Average Temperature?
The average high temperature and the average low temperature for that month, on a daily basis, divided by 2 equals the average temperature for that month

Average High Low Temperature Sleaford

What is Average High Low Temperature?
The sum of high temperatures/low temperatures divided by the number of days in that month, recorded daily
What is Average High Low Temperature?
The sum of high temperatures/low temperatures divided by the number of days in that month, recorded daily

Average Rainfall Sleaford

What is Average Rainfall?
The amount of mm in rain for that month divided by the number of days, and the number of days that it rains during that month on average, over a given period of years
What is Average Rainfall?
The amount of mm in rain for that month divided by the number of days, and the number of days that it rains during that month on average, over a given period of years

Average Daily Sunshine Hours Sleaford

What are Average Daily Sunshine Hours?
Total sunshine hours for the month, divided by the number of days in the month. Sunshine hours are taken with a sunshine recorder, either a Campbell-Stokes recorder or an Eppley Pyreheliometer
What are Average Daily Sunshine Hours?
Total sunshine hours for the month, divided by the number of days in the month. Sunshine hours are taken with a sunshine recorder, either a Campbell-Stokes recorder or an Eppley Pyreheliometer

Sleaford : Next 24-Hour Weather

Today - 13th October 2026

Sunrise 07:24

Sunrise

Sunset 18:11

Sunset
15:00
Clear
19°C (65°F)
16:00
Clear
19°C (65°F)
17:00
Cloudy
18°C (63°F)
18:00
Overcast
16°C (60°F)
19:00
Overcast
15°C (58°F)
20:00
Overcast
14°C (56°F)
21:00
Overcast
14°C (56°F)
22:00
Partly cloudy
13°C (54°F)
23:00
Overcast
12°C (53°F)

Tomorrow - 14th October 2026

Sunrise 07:24

Sunrise

Sunset 18:11

Sunset
0:00
Overcast
12°C (52°F)
1:00
Overcast
11°C (51°F)
2:00
Clear
11°C (51°F)
3:00
Clear
10°C (49°F)
4:00
Clear
10°C (49°F)
5:00
Clear
9°C (48°F)
6:00
Clear
9°C (48°F)
7:00
Cloudy
9°C (48°F)
8:00
Cloudy
9°C (48°F)
9:00
Overcast
11°C (51°F)
10:00
Cloudy
13°C (55°F)
11:00
Overcast
14°C (57°F)
12:00
Cloudy
16°C (59°F)
13:00
Clear
17°C (61°F)
14:00
Clear
17°C (62°F)
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