As of 06:23 EDT

Weather in Groveville, ME

66°Current weather

Groveville, Sunday, 9 August, 06:23

Clear. Feels like 67°. High 92°, low 66°.

Pressure29.85 inHg
Wind3.3 mph W
Humidity95%
Visibility6.2 mi
Dew point65°

Monthly outlook for Groveville, ME: average high 80.6°, average low 60.4°. That is 3.5° above the climate normal for August. Precipitation is expected on 4 days (about 0.5 inches), against a normal of 5 days and 1.8 inches. The warmest day looks like 9 August (92.1°), the coolest 14 August (54.3°).

80.6°/60.4°
Average high / low
+3.5°
Above normal
4 / 5
Wet days / normal
0.5 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 August – 18 August79.6°75°+2.6°
19 August – 28 August82.2°73.4°+4.9°
29 August – 7 Septemberat normal71.6°

August records over 66 years

93.6°12 August 2025All-time high
48°30 August 1965All-time low

Climate normals and records are computed from the nearest reference point — Portland (12 mi).

Mon, 1086° / 65°0.16Rain
86 °Rain

Groveville, Monday, 10 August

Rain. High 86°, low 65°.

Pressure29.94 inHg
Wind8.1 mph S
Humidity38%
Visibility6.2 mi
Dew point57°
Tue, 1184° / 62°0.02Light rain
84 °Light rain

Groveville, Tuesday, 11 August

Light rain. High 84°, low 62°.

Pressure29.68 inHg
Wind5.5 mph NW
Humidity48%
Visibility6.2 mi
Dew point62°
Wed, 1280° / 61°0Partly cloudy
80 °Partly cloudy

Groveville, Wednesday, 12 August

Partly cloudy. High 80°, low 61°.

Pressure29.74 inHg
Wind5.2 mph SW
Humidity33%
Visibility6.2 mi
Dew point50°
Thu, 1378° / 59°0.07Light rain
78 °Light rain

Groveville, Thursday, 13 August

Light rain. High 78°, low 59°.

Pressure29.62 inHg
Wind12.1 mph W
Humidity90%
Visibility
Dew point63°
Fri, 1471° / 54°0Clear
71 °Clear

Groveville, Friday, 14 August

Clear. High 71°, low 54°.

Pressure29.80 inHg
Wind14.8 mph NW
Humidity44%
Visibility
Dew point44°
Sat, 1572° / 55°0Overcast
72 °Overcast

Groveville, Saturday, 15 August

Overcast. High 72°, low 55°.

Pressure29.88 inHg
Wind14.2 mph NW
Humidity48%
Visibility
Dew point46°
Sun, 1679° / 55°0Partly cloudy
79 °Partly cloudy

Groveville, Sunday, 16 August

Partly cloudy. High 79°, low 55°.

Pressure30.06 inHg
Wind8.2 mph N
Humidity38%
Visibility
Dew point46°
Mon, 1776° / 60°0.09Light rain
76 °Light rain

Groveville, Monday, 17 August

Light rain. High 76°, low 60°.

Pressure30.03 inHg
Wind7.8 mph SE
Humidity47%
Visibility
Dew point52°
Tue, 1878° / 56°0.01Light rain
78 °Light rain

Groveville, Tuesday, 18 August

Light rain. High 78°, low 56°.

Pressure30.00 inHg
Wind4.8 mph S
Humidity54%
Visibility
Dew point54°
Wed, 1979° / 56°0Partly cloudy
79 °Partly cloudy

Groveville, Wednesday, 19 August

Partly cloudy. High 79°, low 56°.

Pressure30.15 inHg
Wind5.7 mph S
Humidity54%
Visibility
Dew point55°
Thu, 2085° / 59°0Overcast
85 °Overcast

Groveville, Thursday, 20 August

Overcast. High 85°, low 59°.

Pressure30.06 inHg
Wind10.6 mph S
Humidity52%
Visibility
Dew point58°
Fri, 2189° / 68°0.03Light rain
89 °Light rain

Groveville, Friday, 21 August

Light rain. High 89°, low 68°.

Pressure29.83 inHg
Wind10.6 mph SW
Humidity80%
Visibility
Dew point69°
Sat, 2286° / 67°0Partly cloudy
86 °Partly cloudy

Groveville, Saturday, 22 August

Partly cloudy. High 86°, low 67°.

Pressure29.85 inHg
Wind7.2 mph S
Humidity52%
Visibility
Dew point63°
Sun, 2384° / 62°0Clear
84 °Clear

Groveville, Sunday, 23 August

Clear. High 84°, low 62°.

Pressure29.94 inHg
Wind4.5 mph N
Humidity53%
Visibility
Dew point59°
Mon, 2469° / 61°0.03Light rain
69 °Light rain

Groveville, Monday, 24 August

Light rain. High 69°, low 61°.

Pressure30.12 inHg
Wind4.5 mph NE
Humidity96%
Visibility
Dew point61°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2573° / 62°0.11Climate normal
73 °Climate normal

Groveville, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high73°
Average low62°
Average precipitation0.11 in
Chance of precipitation32%
Record high86° (2020)
Record low53° (1989)
Wed, 2674° / 62°0.04Climate normal
74 °Climate normal

Groveville, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high74°
Average low62°
Average precipitation0.04 in
Chance of precipitation17%
Record high86° (2021)
Record low54° (2019)
Thu, 2774° / 62°0.05Climate normal
74 °Climate normal

Groveville, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high74°
Average low62°
Average precipitation0.05 in
Chance of precipitation27%
Record high84° (1983)
Record low52° (2019)
Fri, 2873° / 62°0.14Climate normal
73 °Climate normal

Groveville, Friday, 28 August

Climate normal for this date — 60-year average.

Average high73°
Average low62°
Average precipitation0.14 in
Chance of precipitation28%
Record high90° (2018)
Record low54° (2025)
Sat, 2972° / 62°0.15Climate normal
72 °Climate normal

Groveville, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high72°
Average low62°
Average precipitation0.15 in
Chance of precipitation28%
Record high86° (2010)
Record low49° (1982)
Sun, 3073° / 61°0.14Climate normal
73 °Climate normal

Groveville, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high73°
Average low61°
Average precipitation0.14 in
Chance of precipitation27%
Record high86° (2010)
Record low48° (1965)
Mon, 3173° / 61°0.09Climate normal
73 °Climate normal

Groveville, Monday, 31 August

Climate normal for this date — 60-year average.

Average high73°
Average low61°
Average precipitation0.09 in
Chance of precipitation22%
Record high89° (2010)
Record low48° (1965)
Tue, 0172° / 60°0.03Climate normal
72 °Climate normal

Groveville, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high72°
Average low60°
Average precipitation0.03 in
Chance of precipitation18%
Record high85° (2010)
Record low50° (2017)
Wed, 0271° / 60°0.11Climate normal
71 °Climate normal

Groveville, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high71°
Average low60°
Average precipitation0.11 in
Chance of precipitation28%
Record high87° (2010)
Record low49° (2017)
Thu, 0371° / 60°0.11Climate normal
71 °Climate normal

Groveville, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high71°
Average low60°
Average precipitation0.11 in
Chance of precipitation30%
Record high87° (2018)
Record low52° (2024)
Fri, 0471° / 60°0.14Climate normal
71 °Climate normal

Groveville, Friday, 4 September

Climate normal for this date — 60-year average.

Average high71°
Average low60°
Average precipitation0.14 in
Chance of precipitation33%
Record high83° (2023)
Record low53° (1965)
Sat, 0571° / 60°0.08Climate normal
71 °Climate normal

Groveville, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high71°
Average low60°
Average precipitation0.08 in
Chance of precipitation22%
Record high89° (2023)
Record low50° (1963)
Sun, 0670° / 60°0.12Climate normal
70 °Climate normal

Groveville, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high70°
Average low60°
Average precipitation0.12 in
Chance of precipitation32%
Record high89° (2018)
Record low50° (2000)
Mon, 0771° / 59°0.17Climate normal
71 °Climate normal

Groveville, Monday, 7 September

Climate normal for this date — 60-year average.

Average high71°
Average low59°
Average precipitation0.17 in
Chance of precipitation28%
Record high86° (2023)
Record low52° (1988)

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 Groveville, ME 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 Groveville, ME 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.