Annual mean 14°C · wettest around December · prevailing wind W
Warmest
30.3 °C
Coldest
4.4 °C
Wettest
65%
Windiest
4.3 m/s
Prevailing
W
3.4 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 New Carrollton over the whole year is 14°C. July is the hottest month, with highs of about 30°C; January is the coldest, with lows of about 0°C. New Carrollton has no sharply defined rainy season: the chance of rain on a given day runs from 47% in June, the driest month, to 56% in December, the wettest. Winds in New Carrollton are highest in March, averaging 3.1 m/s (11 km/h), and lightest in July, at 1.9 m/s (7 km/h). The prevailing wind is from the W. The clearest skies in New Carrollton come in November, when the sky is typically 31% covered; May is the cloudiest month, at 45%.
Month by month New Carrollton 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
0°C
-0°C
49%
42%
2.6 m/s
3
0
14
February
7°C
2°C
2°C
55%
39%
2.5 m/s
5
0
26
March
11°C
5°C
6°C
54%
37%
3.1 m/s
14
0
43
April
17°C
10°C
13°C
50%
39%
2.9 m/s
39
6
64
May
21°C
15°C
20°C
53%
45%
2.3 m/s
61
22
60
June
27°C
20°C
27°C
47%
34%
2.3 m/s
52
52
25
July
30°C
23°C
32°C
51%
31%
1.9 m/s
17
57
3
August
28°C
21°C
29°C
55%
34%
1.9 m/s
34
61
10
September
25°C
18°C
25°C
52%
38%
1.9 m/s
64
43
37
October
19°C
12°C
17°C
47%
37%
2.0 m/s
57
13
70
November
12°C
6°C
8°C
53%
31%
2.2 m/s
18
1
53
December
7°C
2°C
3°C
56%
42%
2.2 m/s
2
0
26
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 New Carrollton weather by season
Year round, New Carrollton has days of about 5°C at their warmest in January, its coolest month, and 30°C in July, its warmest; the coolest hours of the day run from 0°C to 23°C through the year, and the average temperature over the year is 14°C around the clock. Rain is most likely around December 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.
New Carrollton weather in winterDecember to February
High 6°CLow 2°CRain 53%
Winter in New Carrollton has typical daily highs of about 6°C and lows of about 2°C, with a 53% chance of rain on a given day.
New Carrollton weather in springMarch to May
High 16°CLow 10°CRain 52%
Spring in New Carrollton has typical daily highs of about 16°C and lows of about 10°C, with a 52% chance of rain on a given day.
New Carrollton weather in summerJune to August
High 28°CLow 22°CRain 51%
Summer in New Carrollton has typical daily highs of about 28°C and lows of about 22°C, with a 51% chance of rain on a given day.
New Carrollton weather in autumnSeptember to November
High 19°CLow 12°CRain 50%
Autumn in New Carrollton has typical daily highs of about 19°C and lows of about 12°C, with a 50% chance of rain on a given day.
When is the rainy season in New Carrollton?
New Carrollton has no sharply defined rainy season: the chance of rain on a given day runs from 47% in June, the driest month, to 56% in December, the wettest.
What time of year is New Carrollton windiest?
Winds in New Carrollton are highest in March, averaging 3.1 m/s (11 km/h), and lightest in July, at 1.9 m/s (7 km/h). The prevailing wind is from the W.
What is the average temperature in New Carrollton year round?
The average temperature in New Carrollton over the whole year is 14°C. July is the hottest month, with highs of about 30°C; January is the coldest, with lows of about 0°C.