Annual mean 15°C · wettest around May · prevailing wind S
Warmest
31.9 °C
Coldest
4.5 °C
Wettest
41%
Windiest
5.9 m/s
Prevailing
S
4.5 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 Bartlesville over the whole year is 15°C. July is the hottest month, with highs of about 32°C; January is the coldest, with lows of about -1°C. Bartlesville has no sharply defined rainy season: the chance of rain on a given day runs from 34% in January, the driest month, to 42% in May, the wettest. Winds in Bartlesville are highest in March, averaging 4.0 m/s (14 km/h), and lightest in August, at 2.6 m/s (9 km/h). The prevailing wind is from the S. The clearest skies in Bartlesville come in July, when the sky is typically 23% covered; May is the cloudiest month, at 42%.
Month by month Bartlesville 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
-1°C
1°C
34%
40%
3.3 m/s
3
0
24
February
9°C
1°C
3°C
35%
39%
3.7 m/s
12
0
38
March
15°C
6°C
10°C
36%
41%
4.0 m/s
27
2
62
April
19°C
11°C
15°C
39%
41%
4.0 m/s
52
6
69
May
24°C
16°C
22°C
42%
42%
3.1 m/s
63
36
44
June
30°C
22°C
31°C
38%
26%
3.0 m/s
25
59
7
July
32°C
24°C
33°C
37%
23%
2.7 m/s
8
44
1
August
31°C
22°C
32°C
36%
24%
2.6 m/s
15
49
3
September
29°C
18°C
28°C
36%
24%
2.6 m/s
39
58
17
October
21°C
11°C
18°C
38%
32%
3.0 m/s
59
22
55
November
14°C
5°C
10°C
37%
32%
3.1 m/s
27
1
64
December
9°C
2°C
4°C
36%
39%
3.2 m/s
7
0
38
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 Bartlesville weather by season
Year round, Bartlesville has days of about 6°C at their warmest in January, its coolest month, and 32°C in July, its warmest; the coolest hours of the day run from -1°C to 24°C through the year, and the average temperature over the year is 15°C around the clock. Rain is most likely around May and least likely around January. 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.
Bartlesville weather in winterDecember to February
High 8°CLow 0°CRain 35%
Winter in Bartlesville has typical daily highs of about 8°C and lows of about 0°C, with a 35% chance of rain on a given day.
Bartlesville weather in springMarch to May
High 19°CLow 11°CRain 39%
Spring in Bartlesville has typical daily highs of about 19°C and lows of about 11°C, with a 39% chance of rain on a given day.
Bartlesville weather in summerJune to August
High 31°CLow 23°CRain 37%
Summer in Bartlesville has typical daily highs of about 31°C and lows of about 23°C, with a 37% chance of rain on a given day.
Bartlesville weather in autumnSeptember to November
High 21°CLow 12°CRain 37%
Autumn in Bartlesville has typical daily highs of about 21°C and lows of about 12°C, with a 37% chance of rain on a given day.
When is the rainy season in Bartlesville?
Bartlesville has no sharply defined rainy season: the chance of rain on a given day runs from 34% in January, the driest month, to 42% in May, the wettest.
What time of year is Bartlesville windiest?
Winds in Bartlesville are highest in March, averaging 4.0 m/s (14 km/h), and lightest in August, at 2.6 m/s (9 km/h). The prevailing wind is from the S.
What is the average temperature in Bartlesville year round?
The average temperature in Bartlesville over the whole year is 15°C. July is the hottest month, with highs of about 32°C; January is the coldest, with lows of about -1°C.