10-day forecast for South Effingham, ME: 50° to 91°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
91°
Best day: Sunday, August 9
87° · 0.18 in
Worst day: Monday, August 10
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1087° / 66°0.18
Morning73°feels 74°
Afternoon84°feels 82°
Evening71°feels 72°
Overnight70°feels 70°
87 °
South Effingham, Monday, 10 August
Rain. High 87°, low 66°.
Pressure29.94 inHg
Wind8.5 mph S
Humidity38%
Visibility6.2 mi
Dew point55°
Tue, 1184° / 61°0
Morning67°feels 68°
Afternoon82°feels 82°
Evening67°feels 66°
Overnight69°feels 70°
84 °
South Effingham, Tuesday, 11 August
Mostly clear. High 84°, low 61°.
Pressure29.74 inHg
Wind6.9 mph NW
Humidity42%
Visibility6.2 mi
Dew point59°
Wed, 1283° / 58°0.07
Morning67°feels 66°
Afternoon83°feels 82°
Evening63°feels 64°
Overnight59°feels 58°
83 °
South Effingham, Wednesday, 12 August
Light rain. High 83°, low 58°.
Pressure29.80 inHg
Wind5.3 mph W
Humidity33%
Visibility6.2 mi
Dew point49°
Thu, 1378° / 57°0.1
Morning62°feels 63°
Afternoon76°feels 76°
Evening72°feels 71°
Overnight58°feels 58°
78 °
South Effingham, Thursday, 13 August
Light rain. High 78°, low 57°.
Pressure29.59 inHg
Wind14.6 mph W
Humidity58%
Visibility—
Dew point58°
Fri, 1473° / 56°0
Morning60°feels 59°
Afternoon68°feels 67°
Evening69°feels 68°
Overnight57°feels 56°
73 °
South Effingham, Friday, 14 August
Overcast. High 73°, low 56°.
Pressure29.85 inHg
Wind13.4 mph W
Humidity50%
Visibility—
Dew point47°
Sat, 1576° / 50°0
Morning56°feels 54°
Afternoon72°feels 70°
Evening70°feels 68°
Overnight54°feels 52°
76 °
South Effingham, Saturday, 15 August
Clear. High 76°, low 50°.
Pressure30.03 inHg
Wind11.6 mph N
Humidity34%
Visibility—
Dew point39°
Sun, 1679° / 51°0
Morning58°feels 56°
Afternoon74°feels 73°
Evening71°feels 71°
Overnight59°feels 58°
79 °
South Effingham, Sunday, 16 August
Overcast. High 79°, low 51°.
Pressure30.12 inHg
Wind5.1 mph S
Humidity35%
Visibility—
Dew point42°
Mon, 1770° / 56°0.04
Morning62°feels 60°
Afternoon68°feels 67°
Evening61°feels 61°
Overnight58°feels 57°
70 °
South Effingham, Monday, 17 August
Light rain. High 70°, low 56°.
Pressure30.00 inHg
Wind6.8 mph SW
Humidity52%
Visibility—
Dew point50°
Tue, 1878° / 57°0.02
Morning60°feels 60°
Afternoon70°feels 70°
Evening74°feels 74°
Overnight58°feels 58°
78 °
South Effingham, Tuesday, 18 August
Light rain. High 78°, low 57°.
Pressure29.94 inHg
Wind6.7 mph N
Humidity65%
Visibility—
Dew point55°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in South Effingham, ME around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.