Monthly outlook for Little Britain, PA: average high 83.3°, average low 64.8°. That is 0.9° above the climate normal for August. Precipitation is expected on 4 days (about 0.7 inches), against a normal of 6 days and 2.1 inches. The warmest day looks like 23 August (93°), the coolest 16 August (53.7°).
83.3°/64.8°
Average high / low
+0.9°
Above normal
4 / 6
Wet days / normal
0.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
79.8°
82.3°
-1.4°
19 August – 28 August
89.1°
81.1°
+4.4°
29 August – 7 September
at normal
79.8°
—
August records over 66 years
97.2°9 August 2001All-time high
48.4°30 August 1986All-time low
Climate normals and records are computed from the nearest reference point — Lincoln University (10 mi).
Mon, 1085° / 70°0
85 °
Little Britain, Monday, 10 August
Mostly clear. High 85°, low 70°.
Pressure30.00 inHg
Wind4.3 mph SW
Humidity53%
Visibility6.2 mi
Dew point66°
Tue, 1186° / 67°0.13
86 °
Little Britain, Tuesday, 11 August
Rain. High 86°, low 67°.
Pressure29.91 inHg
Wind13.9 mph NW
Humidity66%
Visibility6.2 mi
Dew point68°
Wed, 1283° / 68°0.01
83 °
Little Britain, Wednesday, 12 August
Light rain. High 83°, low 68°.
Pressure29.77 inHg
Wind10.2 mph NW
Humidity67%
Visibility6.2 mi
Dew point68°
Thu, 1380° / 65°0.06
80 °
Little Britain, Thursday, 13 August
Light rain. High 80°, low 65°.
Pressure29.80 inHg
Wind15.4 mph NW
Humidity48%
Visibility—
Dew point58°
Fri, 1475° / 58°0
75 °
Little Britain, Friday, 14 August
Overcast. High 75°, low 58°.
Pressure30.06 inHg
Wind11.6 mph NW
Humidity46%
Visibility—
Dew point49°
Sat, 1574° / 55°0
74 °
Little Britain, Saturday, 15 August
Clear. High 74°, low 55°.
Pressure30.15 inHg
Wind14.4 mph NW
Humidity47%
Visibility—
Dew point49°
Sun, 1676° / 54°0
76 °
Little Britain, Sunday, 16 August
Overcast. High 76°, low 54°.
Pressure30.15 inHg
Wind7.2 mph N
Humidity44%
Visibility—
Dew point50°
Mon, 1773° / 59°0
73 °
Little Britain, Monday, 17 August
Overcast. High 73°, low 59°.
Pressure30.00 inHg
Wind7 mph SE
Humidity61%
Visibility—
Dew point58°
Tue, 1882° / 61°0
82 °
Little Britain, Tuesday, 18 August
Partly cloudy. High 82°, low 61°.
Pressure30.03 inHg
Wind6.4 mph SE
Humidity50%
Visibility—
Dew point60°
Wed, 1985° / 63°0
85 °
Little Britain, Wednesday, 19 August
Clear. High 85°, low 63°.
Pressure30.09 inHg
Wind6.3 mph SE
Humidity47%
Visibility—
Dew point60°
Thu, 2086° / 63°0
86 °
Little Britain, Thursday, 20 August
Mostly clear. High 86°, low 63°.
Pressure30.03 inHg
Wind7.1 mph S
Humidity45%
Visibility—
Dew point60°
Fri, 2191° / 69°0.41
91 °
Little Britain, Friday, 21 August
Rain. High 91°, low 69°.
Pressure29.85 inHg
Wind10.8 mph S
Humidity52%
Visibility—
Dew point67°
Sat, 2289° / 72°0.08
89 °
Little Britain, Saturday, 22 August
Light rain. High 89°, low 72°.
Pressure29.91 inHg
Wind10.1 mph N
Humidity58%
Visibility—
Dew point70°
Sun, 2393° / 68°0
93 °
Little Britain, Sunday, 23 August
Mostly clear. High 93°, low 68°.
Pressure29.94 inHg
Wind6.7 mph S
Humidity40%
Visibility—
Dew point61°
Mon, 2490° / 74°0
90 °
Little Britain, Monday, 24 August
Overcast. High 90°, low 74°.
Pressure29.94 inHg
Wind8.7 mph N
Humidity61%
Visibility—
Dew point72°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2582° / 65°0.06
82 °
Little Britain, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high82°
Average low65°
Average precipitation0.06 in
Chance of precipitation15%
Record high94° (1968)
Record low55° (1987)
Wed, 2682° / 65°0.07
82 °
Little Britain, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high82°
Average low65°
Average precipitation0.07 in
Chance of precipitation20%
Record high92° (1975)
Record low55° (1963)
Thu, 2782° / 66°0.18
82 °
Little Britain, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high82°
Average low66°
Average precipitation0.18 in
Chance of precipitation37%
Record high91° (1983)
Record low56° (2025)
Fri, 2882° / 67°0.19
82 °
Little Britain, Friday, 28 August
Climate normal for this date — 60-year average.
Average high82°
Average low67°
Average precipitation0.19 in
Chance of precipitation45%
Record high94° (1973)
Record low55° (1968)
Sat, 2981° / 66°0.1
81 °
Little Britain, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high81°
Average low66°
Average precipitation0.1 in
Chance of precipitation25%
Record high93° (1973)
Record low49° (1982)
Sun, 3081° / 65°0.07
81 °
Little Britain, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high81°
Average low65°
Average precipitation0.07 in
Chance of precipitation28%
Record high93° (1973)
Record low48° (1986)
Mon, 3181° / 65°0.08
81 °
Little Britain, Monday, 31 August
Climate normal for this date — 60-year average.
Average high81°
Average low65°
Average precipitation0.08 in
Chance of precipitation25%
Record high94° (2010)
Record low51° (1986)
Tue, 0180° / 64°0.14
80 °
Little Britain, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high80°
Average low64°
Average precipitation0.14 in
Chance of precipitation20%
Record high93° (2010)
Record low53° (1967)
Wed, 0279° / 64°0.1
79 °
Little Britain, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high79°
Average low64°
Average precipitation0.1 in
Chance of precipitation35%
Record high93° (1980)
Record low53° (1967)
Thu, 0380° / 64°0.11
80 °
Little Britain, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high80°
Average low64°
Average precipitation0.11 in
Chance of precipitation30%
Record high92° (2015)
Record low49° (1967)
Fri, 0480° / 64°0.09
80 °
Little Britain, Friday, 4 September
Climate normal for this date — 60-year average.
Average high80°
Average low64°
Average precipitation0.09 in
Chance of precipitation28%
Record high94° (2023)
Record low52° (1997)
Sat, 0579° / 64°0.11
79 °
Little Britain, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high79°
Average low64°
Average precipitation0.11 in
Chance of precipitation28%
Record high94° (2023)
Record low53° (1997)
Sun, 0679° / 63°0.23
79 °
Little Britain, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high79°
Average low63°
Average precipitation0.23 in
Chance of precipitation33%
Record high94° (2023)
Record low51° (1984)
Mon, 0779° / 62°0.09
79 °
Little Britain, Monday, 7 September
Climate normal for this date — 60-year average.
Average high79°
Average low62°
Average precipitation0.09 in
Chance of precipitation27%
Record high91° (1998)
Record low48° (1984)
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 Little Britain, PA 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 Little Britain, PA 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.