Monthly outlook for Oak Valley, RI: average high 78.8°, average low 61.6°. That is 0.8° below the climate normal for August. Precipitation is expected on 8 days (about 5.1 inches), against a normal of 6 days and 1.9 inches. The warmest day looks like 9 August (91.9°), the coolest 15 August (53.3°).
78.8°/61.6°
Average high / low
−0.8°
Below normal
8 / 6
Wet days / normal
5.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
8 August – 17 August
81.6°
80.8°
+0.4°
18 August – 27 August
74°
79°
-2.8°
28 August – 6 September
at normal
77.4°
—
August records over 66 years
100.4°9 August 2022All-time high
46.8°31 August 1965All-time low
Climate normals and records are computed from the nearest reference point — Providence (14 mi).
Sun, 0992° / 71°0
92 °
Oak Valley, Sunday, 9 August
Clear. High 92°, low 71°.
Pressure29.91 inHg
Wind9.2 mph W
Humidity44%
Visibility6.2 mi
Dew point64°
Mon, 1088° / 68°0.02
88 °
Oak Valley, Monday, 10 August
Light rain. High 88°, low 68°.
Pressure29.97 inHg
Wind6.6 mph SW
Humidity36%
Visibility6.2 mi
Dew point57°
Tue, 1187° / 69°0
87 °
Oak Valley, Tuesday, 11 August
Partly cloudy. High 87°, low 69°.
Pressure29.83 inHg
Wind12.1 mph NW
Humidity37%
Visibility6.2 mi
Dew point56°
Wed, 1269° / 61°0.32
69 °
Oak Valley, Wednesday, 12 August
Rain. High 69°, low 61°.
Pressure29.77 inHg
Wind6 mph NE
Humidity96%
Visibility6.2 mi
Dew point63°
Thu, 1380° / 60°0.22
80 °
Oak Valley, Thursday, 13 August
Light rain. High 80°, low 60°.
Pressure29.74 inHg
Wind12.3 mph W
Humidity65%
Visibility—
Dew point64°
Fri, 1476° / 57°0
76 °
Oak Valley, Friday, 14 August
Overcast. High 76°, low 57°.
Pressure29.91 inHg
Wind8.9 mph W
Humidity42%
Visibility—
Dew point44°
Sat, 1576° / 53°0
76 °
Oak Valley, Saturday, 15 August
Clear. High 76°, low 53°.
Pressure30.09 inHg
Wind7.9 mph NW
Humidity41%
Visibility—
Dew point44°
Sun, 1678° / 54°0
78 °
Oak Valley, Sunday, 16 August
Partly cloudy. High 78°, low 54°.
Pressure30.27 inHg
Wind6.8 mph S
Humidity36%
Visibility—
Dew point42°
Mon, 1781° / 56°0
81 °
Oak Valley, Monday, 17 August
Overcast. High 81°, low 56°.
Pressure30.21 inHg
Wind11.9 mph SW
Humidity42%
Visibility—
Dew point48°
Tue, 1871° / 66°1.14
71 °
Oak Valley, Tuesday, 18 August
Heavy rain. High 71°, low 66°.
Pressure30.00 inHg
Wind10.2 mph S
Humidity96%
Visibility—
Dew point66°
Wed, 1982° / 63°0.11
82 °
Oak Valley, Wednesday, 19 August
Light rain. High 82°, low 63°.
Pressure29.85 inHg
Wind4.6 mph E
Humidity63%
Visibility—
Dew point61°
Thu, 2074° / 62°0.22
74 °
Oak Valley, Thursday, 20 August
Light rain. High 74°, low 62°.
Pressure30.00 inHg
Wind4.5 mph E
Humidity82%
Visibility—
Dew point62°
Fri, 2172° / 61°1.57
72 °
Oak Valley, Friday, 21 August
Heavy rain. High 72°, low 61°.
Pressure30.00 inHg
Wind8.3 mph S
Humidity71%
Visibility—
Dew point61°
Sat, 2275° / 62°0.89
75 °
Oak Valley, Saturday, 22 August
Heavy rain. High 75°, low 62°.
Pressure29.77 inHg
Wind10.1 mph S
Humidity93%
Visibility—
Dew point68°
Sun, 2370° / 54°0
70 °
Oak Valley, Sunday, 23 August
Clear. High 70°, low 54°.
Pressure29.83 inHg
Wind14.9 mph NW
Humidity46%
Visibility—
Dew point42°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2478° / 62°0.09
78 °
Oak Valley, Monday, 24 August
Climate normal for this date — 60-year average.
Average high78°
Average low62°
Average precipitation0.09 in
Chance of precipitation30%
Record high90° (1969)
Record low52° (1971)
Tue, 2578° / 63°0.08
78 °
Oak Valley, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high78°
Average low63°
Average precipitation0.08 in
Chance of precipitation27%
Record high93° (1969)
Record low52° (1971)
Wed, 2680° / 63°0.07
80 °
Oak Valley, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high80°
Average low63°
Average precipitation0.07 in
Chance of precipitation18%
Record high94° (1993)
Record low50° (1981)
Thu, 2780° / 64°0.09
80 °
Oak Valley, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high80°
Average low64°
Average precipitation0.09 in
Chance of precipitation33%
Record high94° (1993)
Record low52° (2019)
Fri, 2879° / 65°0.13
79 °
Oak Valley, Friday, 28 August
Climate normal for this date — 60-year average.
Average high79°
Average low65°
Average precipitation0.13 in
Chance of precipitation37%
Record high93° (2018)
Record low54° (1963)
Sat, 2978° / 64°0.18
78 °
Oak Valley, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high78°
Average low64°
Average precipitation0.18 in
Chance of precipitation28%
Record high94° (2018)
Record low49° (1986)
Sun, 3078° / 63°0.14
78 °
Oak Valley, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high78°
Average low63°
Average precipitation0.14 in
Chance of precipitation27%
Record high93° (1973)
Record low47° (1986)
Mon, 3178° / 62°0.06
78 °
Oak Valley, Monday, 31 August
Climate normal for this date — 60-year average.
Average high78°
Average low62°
Average precipitation0.06 in
Chance of precipitation22%
Record high94° (1973)
Record low47° (1965)
Tue, 0177° / 62°0.07
77 °
Oak Valley, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high77°
Average low62°
Average precipitation0.07 in
Chance of precipitation22%
Record high93° (1973)
Record low51° (1975)
Wed, 0277° / 61°0.18
77 °
Oak Valley, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high77°
Average low61°
Average precipitation0.18 in
Chance of precipitation30%
Record high93° (2010)
Record low49° (2017)
Thu, 0377° / 62°0.13
77 °
Oak Valley, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high77°
Average low62°
Average precipitation0.13 in
Chance of precipitation32%
Record high92° (2018)
Record low50° (1967)
Fri, 0477° / 62°0.13
77 °
Oak Valley, Friday, 4 September
Climate normal for this date — 60-year average.
Average high77°
Average low62°
Average precipitation0.13 in
Chance of precipitation28%
Record high91° (1973)
Record low51° (1987)
Sat, 0576° / 61°0.06
76 °
Oak Valley, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high76°
Average low61°
Average precipitation0.06 in
Chance of precipitation17%
Record high90° (1971)
Record low51° (1989)
Sun, 0676° / 61°0.14
76 °
Oak Valley, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high76°
Average low61°
Average precipitation0.14 in
Chance of precipitation33%
Record high94° (2018)
Record low50° (1965)
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 Oak Valley, RI 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 Oak Valley, RI 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.