Monthly outlook for Bethany, OK: average high 78.8°, average low 58.8°. That is 3.1° above the climate normal for October. Precipitation is expected on 1 day (about 0.1 inches), against a normal of 4 days and 1.6 inches. The warmest day looks like 12 October (92.4°), the coolest 17 October (42.3°).
78.8°/58.8°
Average high / low
+3.1°
Above normal
1 / 4
Wet days / normal
0.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
8 October – 17 October
84.3°
74°
+5.7°
18 October – 27 October
69.6°
70.3°
-0.4°
28 October – 6 November
at normal
65°
—
October records over 66 years
96.8°8 October 1979All-time high
23.4°31 October 2019All-time low
Climate normals and records are computed from the nearest reference point — Oklahoma City (8 mi).
Fri, 0989° / 59°0
89 °
Bethany, Friday, 9 October
Clear. High 89°, low 59°.
Pressure30.03 inHg
Wind7.6 mph S
Humidity34%
Visibility6.2 mi
Dew point53°
Sat, 1089° / 66°0
89 °
Bethany, Saturday, 10 October
Clear. High 89°, low 66°.
Pressure30.00 inHg
Wind6.3 mph S
Humidity34%
Visibility6.2 mi
Dew point53°
Sun, 1190° / 67°0
90 °
Bethany, Sunday, 11 October
Overcast. High 90°, low 67°.
Pressure29.91 inHg
Wind10.7 mph S
Humidity40%
Visibility6.2 mi
Dew point55°
Mon, 1292° / 74°0
92 °
Bethany, Monday, 12 October
Clear. High 92°, low 74°.
Pressure29.85 inHg
Wind14.5 mph S
Humidity40%
Visibility—
Dew point59°
Tue, 1388° / 73°0
88 °
Bethany, Tuesday, 13 October
Partly cloudy. High 88°, low 73°.
Pressure29.97 inHg
Wind15.6 mph SE
Humidity47%
Visibility—
Dew point59°
Wed, 1491° / 75°0
91 °
Bethany, Wednesday, 14 October
Clear. High 91°, low 75°.
Pressure29.80 inHg
Wind24.2 mph S
Humidity49%
Visibility—
Dew point65°
Thu, 1583° / 75°0.04
83 °
Bethany, Thursday, 15 October
Light rain. High 83°, low 75°.
Pressure29.80 inHg
Wind26.3 mph S
Humidity70%
Visibility—
Dew point68°
Fri, 1671° / 52°0.01
71 °
Bethany, Friday, 16 October
Light rain. High 71°, low 52°.
Pressure30.21 inHg
Wind21.6 mph N
Humidity42%
Visibility—
Dew point37°
Sat, 1763° / 42°0
63 °
Bethany, Saturday, 17 October
Clear. High 63°, low 42°.
Pressure30.33 inHg
Wind14.9 mph N
Humidity30%
Visibility—
Dew point26°
Sun, 1871° / 44°0
71 °
Bethany, Sunday, 18 October
Clear. High 71°, low 44°.
Pressure30.27 inHg
Wind9.5 mph S
Humidity23%
Visibility—
Dew point26°
Mon, 1974° / 48°0
74 °
Bethany, Monday, 19 October
Clear. High 74°, low 48°.
Pressure30.24 inHg
Wind11.3 mph S
Humidity22%
Visibility—
Dew point27°
Tue, 2073° / 51°0
73 °
Bethany, Tuesday, 20 October
Overcast. High 73°, low 51°.
Pressure30.15 inHg
Wind8.9 mph S
Humidity25%
Visibility—
Dew point31°
Wed, 2169° / 53°0
69 °
Bethany, Wednesday, 21 October
Overcast. High 69°, low 53°.
Pressure30.12 inHg
Wind9.8 mph SW
Humidity36%
Visibility—
Dew point37°
Thu, 2271° / 47°0
71 °
Bethany, Thursday, 22 October
Clear. High 71°, low 47°.
Pressure29.62 inHg
Wind19.8 mph S
Humidity44%
Visibility—
Dew point41°
Fri, 2361° / 54°0
61 °
Bethany, Friday, 23 October
Overcast. High 61°, low 54°.
Pressure29.91 inHg
Wind17.1 mph N
Humidity43%
Visibility—
Dew point37°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2469° / 52°0.11
69 °
Bethany, Saturday, 24 October
Climate normal for this date — 60-year average.
Average high69°
Average low52°
Average precipitation0.11 in
Chance of precipitation22%
Record high89° (2024)
Record low38° (2020)
Sun, 2568° / 51°0.11
68 °
Bethany, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high68°
Average low51°
Average precipitation0.11 in
Chance of precipitation28%
Record high89° (2014)
Record low40° (1972)
Mon, 2669° / 52°0.06
69 °
Bethany, Monday, 26 October
Climate normal for this date — 60-year average.
Average high69°
Average low52°
Average precipitation0.06 in
Chance of precipitation23%
Record high86° (2014)
Record low29° (2020)
Tue, 2767° / 51°0.12
67 °
Bethany, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high67°
Average low51°
Average precipitation0.12 in
Chance of precipitation27%
Record high83° (2014)
Record low29° (2020)
Wed, 2866° / 50°0.12
66 °
Bethany, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high66°
Average low50°
Average precipitation0.12 in
Chance of precipitation25%
Record high87° (2024)
Record low31° (2017)
Thu, 2968° / 51°0.11
68 °
Bethany, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high68°
Average low51°
Average precipitation0.11 in
Chance of precipitation25%
Record high84° (2024)
Record low31° (2019)
Fri, 3067° / 51°0.13
67 °
Bethany, Friday, 30 October
Climate normal for this date — 60-year average.
Average high67°
Average low51°
Average precipitation0.13 in
Chance of precipitation32%
Record high83° (2024)
Record low29° (1993)
Sat, 3165° / 50°0.14
65 °
Bethany, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high65°
Average low50°
Average precipitation0.14 in
Chance of precipitation30%
Record high83° (2016)
Record low23° (2019)
Sun, 0165° / 49°0.09
65 °
Bethany, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high65°
Average low49°
Average precipitation0.09 in
Chance of precipitation23%
Record high83° (2016)
Record low27° (1991)
Mon, 0264° / 47°0.08
64 °
Bethany, Monday, 2 November
Climate normal for this date — 60-year average.
Average high64°
Average low47°
Average precipitation0.08 in
Chance of precipitation20%
Record high83° (2012)
Record low24° (1991)
Tue, 0363° / 47°0.09
63 °
Bethany, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high63°
Average low47°
Average precipitation0.09 in
Chance of precipitation25%
Record high81° (1978)
Record low18° (1991)
Wed, 0464° / 47°0.12
64 °
Bethany, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high64°
Average low47°
Average precipitation0.12 in
Chance of precipitation18%
Record high82° (2005)
Record low25° (1991)
Thu, 0564° / 47°0.04
64 °
Bethany, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high64°
Average low47°
Average precipitation0.04 in
Chance of precipitation13%
Record high78° (2008)
Record low33° (1976)
Fri, 0664° / 47°0.07
64 °
Bethany, Friday, 6 November
Climate normal for this date — 60-year average.
Average high64°
Average low47°
Average precipitation0.07 in
Chance of precipitation18%
Record high82° (1980)
Record low30° (1993)
About the monthly outlook
How accurate is a 30-day forecast?
The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Bethany, OK are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.
What does "above normal" mean?
We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.
Where do the 66-year records come from?
They are real temperature extremes recorded in Bethany, OK since 1960: the highest and lowest reading for each calendar date, with the year it happened.
How often is it updated?
The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.