Annual mean 16°C · wettest around May · prevailing wind S
Warmest
32.4 °C
Coldest
5.6 °C
Wettest
37%
Windiest
5.3 m/s
Prevailing
S
4.2 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 Broken Arrow over the whole year is 16°C. July is the hottest month, with highs of about 32°C; January is the coldest, with lows of about -0°C. Broken Arrow has no sharply defined rainy season: the chance of rain on a given day runs from 31% in September, the driest month, to 37% in May, the wettest. Winds in Broken Arrow are highest in March, averaging 3.6 m/s (13 km/h), and lightest in September, at 2.3 m/s (8 km/h). The prevailing wind is from the S. The clearest skies in Broken Arrow come in July, when the sky is typically 22% covered; May is the cloudiest month, at 42%.
Month by month Broken Arrow 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
7°C
-0°C
2°C
32%
39%
2.9 m/s
4
0
28
February
10°C
2°C
5°C
32%
41%
3.3 m/s
15
0
43
March
16°C
8°C
11°C
34%
40%
3.6 m/s
33
2
67
April
20°C
12°C
16°C
36%
41%
3.6 m/s
58
7
70
May
24°C
17°C
23°C
37%
42%
2.9 m/s
64
39
42
June
30°C
23°C
31°C
33%
25%
2.8 m/s
21
58
6
July
32°C
24°C
34°C
33%
22%
2.5 m/s
7
39
1
August
31°C
23°C
33°C
33%
23%
2.4 m/s
12
46
2
September
29°C
19°C
29°C
31%
24%
2.3 m/s
35
59
14
October
22°C
12°C
19°C
34%
31%
2.7 m/s
61
27
53
November
15°C
6°C
11°C
33%
32%
2.8 m/s
33
2
68
December
10°C
3°C
5°C
32%
38%
2.8 m/s
9
0
44
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 Broken Arrow weather by season
Year round, Broken Arrow has days of about 7°C at their warmest in January, its coolest month, and 32°C in July, its warmest; the coolest hours of the day run from -0°C to 24°C through the year, and the average temperature over the year is 16°C around the clock. Rain is most likely around May and least likely around September. 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.
Broken Arrow weather in winterDecember to February
High 9°CLow 2°CRain 32%
Winter in Broken Arrow has typical daily highs of about 9°C and lows of about 2°C, with a 32% chance of rain on a given day.
Broken Arrow weather in springMarch to May
High 20°CLow 12°CRain 35%
Spring in Broken Arrow has typical daily highs of about 20°C and lows of about 12°C, with a 35% chance of rain on a given day.
Broken Arrow weather in summerJune to August
High 31°CLow 23°CRain 33%
Summer in Broken Arrow has typical daily highs of about 31°C and lows of about 23°C, with a 33% chance of rain on a given day.
Broken Arrow weather in autumnSeptember to November
High 22°CLow 12°CRain 33%
Autumn in Broken Arrow has typical daily highs of about 22°C and lows of about 12°C, with a 33% chance of rain on a given day.
When is the rainy season in Broken Arrow?
Broken Arrow has no sharply defined rainy season: the chance of rain on a given day runs from 31% in September, the driest month, to 37% in May, the wettest.
What time of year is Broken Arrow windiest?
Winds in Broken Arrow are highest in March, averaging 3.6 m/s (13 km/h), and lightest in September, at 2.3 m/s (8 km/h). The prevailing wind is from the S.
What is the average temperature in Broken Arrow year round?
The average temperature in Broken Arrow over the whole year is 16°C. July is the hottest month, with highs of about 32°C; January is the coldest, with lows of about -0°C.