Annual mean 15°C · wettest around December · prevailing wind SW
Warmest
30.1 °C
Coldest
7.4 °C
Wettest
74%
Windiest
3.6 m/s
Prevailing
SW
2.6 m/s average
When this place is good five ratings · thirty-six ten-day sections · click a cell to read it
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 Newton over the whole year is 15°C. July is the hottest month, with highs of about 30°C; January is the coldest, with lows of about 1°C. Newton has no sharply defined rainy season: the chance of rain on a given day runs from 65% in August, the driest month, to 72% in December, the wettest. Winds in Newton are highest in March, averaging 2.2 m/s (8 km/h), and lightest in August, at 1.1 m/s (4 km/h). The prevailing wind is from the SW. The clearest skies in Newton come in November, when the sky is typically 34% covered; February is the cloudiest month, at 44%.
Month by month Newton 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
8°C
1°C
4°C
68%
40%
1.8 m/s
6
0
31
February
12°C
4°C
8°C
70%
44%
2.0 m/s
20
0
50
March
15°C
6°C
11°C
69%
39%
2.2 m/s
33
2
62
April
20°C
10°C
17°C
69%
35%
2.2 m/s
57
12
63
May
23°C
15°C
23°C
68%
44%
1.7 m/s
61
37
41
June
28°C
19°C
29°C
67%
37%
1.5 m/s
36
59
12
July
30°C
21°C
32°C
66%
35%
1.2 m/s
10
52
2
August
28°C
20°C
30°C
65%
43%
1.1 m/s
22
54
6
September
26°C
17°C
27°C
68%
41%
1.3 m/s
46
53
22
October
21°C
11°C
20°C
68%
35%
1.2 m/s
66
22
59
November
15°C
5°C
12°C
69%
34%
1.4 m/s
32
3
64
December
10°C
3°C
7°C
72%
42%
1.5 m/s
11
0
45
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 Newton weather by season
Year round, Newton has days of about 8°C at their warmest in January, its coolest month, and 30°C in July, its warmest; the coolest hours of the day run from 1°C to 21°C through the year, and the average temperature over the year is 15°C around the clock. Rain is most likely around December and least likely around August. 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.
Newton weather in winterDecember to February
High 10°CLow 3°CRain 70%
Winter in Newton has typical daily highs of about 10°C and lows of about 3°C, with a 70% chance of rain on a given day.
Newton weather in springMarch to May
High 19°CLow 11°CRain 69%
Spring in Newton has typical daily highs of about 19°C and lows of about 11°C, with a 69% chance of rain on a given day.
Newton weather in summerJune to August
High 29°CLow 20°CRain 66%
Summer in Newton has typical daily highs of about 29°C and lows of about 20°C, with a 66% chance of rain on a given day.
Newton weather in autumnSeptember to November
High 20°CLow 11°CRain 68%
Autumn in Newton has typical daily highs of about 20°C and lows of about 11°C, with a 68% chance of rain on a given day.
When is the rainy season in Newton?
Newton has no sharply defined rainy season: the chance of rain on a given day runs from 65% in August, the driest month, to 72% in December, the wettest.
What time of year is Newton windiest?
Winds in Newton are highest in March, averaging 2.2 m/s (8 km/h), and lightest in August, at 1.1 m/s (4 km/h). The prevailing wind is from the SW.
What is the average temperature in Newton year round?
The average temperature in Newton over the whole year is 15°C. July is the hottest month, with highs of about 30°C; January is the coldest, with lows of about 1°C.