Annual mean 10°C · wettest around December · prevailing wind SW
Warmest
19.6 °C
Coldest
4.8 °C
Wettest
27%
Windiest
6.1 m/s
Prevailing
SW
4.9 m/s average
When this place is good five ratings · thirty-six ten-day sections · click a cell to read it
never good
never good
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Every reading
bars actual · line feels-like, °Cchance of rain, %wind speed, m/ssky covered, %
The average temperature in Newcastle under Lyme over the whole year is 10°C. July is the hottest month, with highs of about 19°C; January is the coldest, with lows of about 4°C. Newcastle under Lyme has no sharply defined rainy season: the chance of rain on a given day runs from 15% in April, the driest month, to 24% in December, the wettest. Winds in Newcastle under Lyme are highest in February, averaging 5.0 m/s (18 km/h), and lightest in July, at 3.6 m/s (13 km/h). The prevailing wind is from the SW. The clearest skies in Newcastle under Lyme come in May, when the sky is typically 60% covered; December is the cloudiest month, at 73%.
Month by month Newcastle under Lyme climate by month: average temperatures year round · click a month to read it
Month
High
Low
Feels like
Chance of rain
Cloud
Wind
Being outside
Sun
Walking
January
5°C
4°C
1°C
21%
72%
4.3 m/s
0
0
9
February
7°C
4°C
1°C
22%
69%
5.0 m/s
0
0
15
March
9°C
4°C
4°C
20%
68%
4.6 m/s
1
0
27
April
11°C
6°C
6°C
15%
60%
4.2 m/s
6
0
47
May
15°C
9°C
11°C
15%
60%
3.8 m/s
26
0
76
June
18°C
13°C
15°C
17%
64%
3.9 m/s
48
4
80
July
19°C
14°C
16°C
17%
65%
3.6 m/s
62
7
78
August
18°C
14°C
16°C
16%
64%
3.8 m/s
59
4
82
September
16°C
12°C
14°C
20%
64%
3.7 m/s
39
3
78
October
13°C
9°C
9°C
19%
68%
4.1 m/s
8
0
67
November
9°C
6°C
4°C
21%
71%
4.1 m/s
0
0
33
December
7°C
5°C
2°C
24%
73%
4.3 m/s
0
0
16
High and low are the warmest and coolest of four readings a day — midnight, 6am, noon and 6pm — so a true overnight low can sit a degree or two under them. Chance of rain, cloud and wind are the day’s average; feels-like and the three ratings (each out of 100: Good from 55, Ideal from 80) are read at midday.
Seasons, and the year in short Newcastle under Lyme weather by season
Year round, Newcastle under Lyme has days of about 5°C at their warmest in January, its coolest month, and 19°C in July, its warmest; the coolest hours of the day run from 4°C to 14°C through the year, and the average temperature over the year is 10°C around the clock. Rain is most likely around December and least likely around April. Every figure here is a decade of observations blended into one representative year, so it reads as what this date is usually like, not a forecast for one particular day.
Newcastle under Lyme weather in winterDecember to February
High 6°CLow 4°CRain 22%
Winter in Newcastle under Lyme has typical daily highs of about 6°C and lows of about 4°C, with a 22% chance of rain on a given day.
Newcastle under Lyme weather in springMarch to May
High 12°CLow 6°CRain 17%
Spring in Newcastle under Lyme has typical daily highs of about 12°C and lows of about 6°C, with a 17% chance of rain on a given day.
Newcastle under Lyme weather in summerJune to August
High 18°CLow 13°CRain 17%
Summer in Newcastle under Lyme has typical daily highs of about 18°C and lows of about 13°C, with a 17% chance of rain on a given day.
Newcastle under Lyme weather in autumnSeptember to November
High 13°CLow 9°CRain 20%
Autumn in Newcastle under Lyme has typical daily highs of about 13°C and lows of about 9°C, with a 20% chance of rain on a given day.
When is the rainy season in Newcastle under Lyme?
Newcastle under Lyme has no sharply defined rainy season: the chance of rain on a given day runs from 15% in April, the driest month, to 24% in December, the wettest.
What time of year is Newcastle under Lyme windiest?
Winds in Newcastle under Lyme are highest in February, averaging 5.0 m/s (18 km/h), and lightest in July, at 3.6 m/s (13 km/h). The prevailing wind is from the SW.
What is the average temperature in Newcastle under Lyme year round?
The average temperature in Newcastle under Lyme over the whole year is 10°C. July is the hottest month, with highs of about 19°C; January is the coldest, with lows of about 4°C.