Annual mean 10°C · wettest around January · prevailing wind SW
Warmest
20.1 °C
Coldest
4.8 °C
Wettest
30%
Windiest
6.8 m/s
Prevailing
SW
5.6 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 Northallerton 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 3°C. Northallerton has no sharply defined rainy season: the chance of rain on a given day runs from 15% in June, the driest month, to 24% in January, the wettest. Winds in Northallerton are highest in February, averaging 5.5 m/s (20 km/h), and lightest in July, at 4.0 m/s (14 km/h). The prevailing wind is from the SW. The clearest skies in Northallerton come in July, when the sky is typically 52% covered; December is the cloudiest month, at 59%.
Month by month Northallerton 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
6°C
3°C
0°C
24%
58%
5.0 m/s
0
0
6
February
7°C
4°C
1°C
19%
57%
5.5 m/s
0
0
11
March
9°C
4°C
3°C
21%
58%
4.9 m/s
1
0
24
April
11°C
5°C
6°C
18%
52%
4.4 m/s
4
0
42
May
15°C
9°C
11°C
22%
53%
4.2 m/s
21
0
70
June
17°C
12°C
14°C
15%
53%
4.3 m/s
42
2
77
July
19°C
14°C
16°C
17%
52%
4.0 m/s
60
5
79
August
19°C
13°C
15°C
19%
53%
4.3 m/s
55
3
81
September
16°C
11°C
13°C
16%
54%
4.2 m/s
33
1
78
October
13°C
9°C
8°C
19%
54%
4.7 m/s
6
0
61
November
9°C
6°C
4°C
18%
59%
4.7 m/s
0
0
28
December
6°C
4°C
1°C
19%
59%
4.9 m/s
0
0
13
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 Northallerton weather by season
Year round, Northallerton has days of about 6°C at their warmest in January, its coolest month, and 19°C in July, its warmest; the coolest hours of the day run from 3°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 January and least likely around June. 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.
Northallerton weather in winterDecember to February
High 6°CLow 4°CRain 20%
Winter in Northallerton has typical daily highs of about 6°C and lows of about 4°C, with a 20% chance of rain on a given day.
Northallerton weather in springMarch to May
High 12°CLow 6°CRain 20%
Spring in Northallerton has typical daily highs of about 12°C and lows of about 6°C, with a 20% chance of rain on a given day.
Northallerton weather in summerJune to August
High 18°CLow 13°CRain 17%
Summer in Northallerton has typical daily highs of about 18°C and lows of about 13°C, with a 17% chance of rain on a given day.
Northallerton weather in autumnSeptember to November
High 13°CLow 9°CRain 18%
Autumn in Northallerton has typical daily highs of about 13°C and lows of about 9°C, with a 18% chance of rain on a given day.
When is the rainy season in Northallerton?
Northallerton has no sharply defined rainy season: the chance of rain on a given day runs from 15% in June, the driest month, to 24% in January, the wettest.
What time of year is Northallerton windiest?
Winds in Northallerton are highest in February, averaging 5.5 m/s (20 km/h), and lightest in July, at 4.0 m/s (14 km/h). The prevailing wind is from the SW.
What is the average temperature in Northallerton year round?
The average temperature in Northallerton 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 3°C.