As of 16:43 EDT

Weather in Dayton, ME

62°Current weather

Dayton, Friday, 9 October, 16:43

Clear. Feels like 60°. High 63°, low 46°.

Pressure30.00 inHg
Wind6 mph NW
Humidity45%
Visibility6.2 mi
Dew point41°

Monthly outlook for Dayton, ME: average high 58.1°, average low 40.2°. That is 0.3° above the climate normal for October. Precipitation is expected on 5 days (about 2.3 inches), against a normal of 5 days and 2.1 inches. The warmest day looks like 12 October (65.9°), the coolest 19 October (30.6°).

58.1°/40.2°
Average high / low
+0.3°
Above normal
5 / 5
Wet days / normal
2.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 October – 18 October59.8°58.5°+0.7°
19 October – 28 October55.2°55.3°-0.1°
29 October – 7 Novemberat normal52°—

October records over 66 years

85.5°6 October 2025All-time high
25.3°31 October 2020All-time low
Sat, 1060° / 38°0Clear
60 °Clear

Dayton, Saturday, 10 October

Clear. High 60°, low 38°.

Pressure30.42 inHg
Wind6.5 mph W
Humidity41%
Visibility6.2 mi
Dew point31°
Sun, 1164° / 36°0Light rain
64 °Light rain

Dayton, Sunday, 11 October

Light rain. High 64°, low 36°.

Pressure30.36 inHg
Wind6.6 mph S
Humidity51%
Visibility6.2 mi
Dew point43°
Mon, 1266° / 50°0.34Rain
66 °Rain

Dayton, Monday, 12 October

Rain. High 66°, low 50°.

Pressure29.74 inHg
Wind5.1 mph N
Humidity88%
Visibility6.2 mi
Dew point53°
Tue, 1355° / 48°0.74Rain
55 °Rain

Dayton, Tuesday, 13 October

Rain. High 55°, low 48°.

Pressure29.94 inHg
Wind8.3 mph NE
Humidity98%
Visibility2.4 mi
Dew point48°
Wed, 1457° / 50°0.17Light rain
57 °Light rain

Dayton, Wednesday, 14 October

Light rain. High 57°, low 50°.

Pressure29.88 inHg
Wind8.3 mph N
Humidity94%
Visibility—
Dew point50°
Thu, 1561° / 41°0Mostly clear
61 °Mostly clear

Dayton, Thursday, 15 October

Mostly clear. High 61°, low 41°.

Pressure30.18 inHg
Wind6.6 mph NW
Humidity49%
Visibility—
Dew point36°
Fri, 1658° / 42°0.31Rain
58 °Rain

Dayton, Friday, 16 October

Rain. High 58°, low 42°.

Pressure30.18 inHg
Wind12.4 mph S
Humidity72%
Visibility—
Dew point43°
Sat, 1761° / 42°0.72Rain
61 °Rain

Dayton, Saturday, 17 October

Rain. High 61°, low 42°.

Pressure29.77 inHg
Wind12.3 mph S
Humidity90%
Visibility—
Dew point50°
Sun, 1851° / 32°0Clear
51 °Clear

Dayton, Sunday, 18 October

Clear. High 51°, low 32°.

Pressure30.09 inHg
Wind8.6 mph NE
Humidity52%
Visibility—
Dew point33°
Mon, 1951° / 31°0Overcast
51 °Overcast

Dayton, Monday, 19 October

Overcast. High 51°, low 31°.

Pressure30.47 inHg
Wind4.2 mph W
Humidity39%
Visibility—
Dew point20°
Tue, 2051° / 31°0Overcast
51 °Overcast

Dayton, Tuesday, 20 October

Overcast. High 51°, low 31°.

Pressure30.56 inHg
Wind5 mph S
Humidity43%
Visibility—
Dew point24°
Wed, 2156° / 33°0Clear
56 °Clear

Dayton, Wednesday, 21 October

Clear. High 56°, low 33°.

Pressure30.45 inHg
Wind4.1 mph SE
Humidity44%
Visibility—
Dew point28°
Thu, 2255° / 37°0Overcast
55 °Overcast

Dayton, Thursday, 22 October

Overcast. High 55°, low 37°.

Pressure30.27 inHg
Wind7.9 mph S
Humidity49%
Visibility—
Dew point30°
Fri, 2361° / 45°0.02Light rain
61 °Light rain

Dayton, Friday, 23 October

Light rain. High 61°, low 45°.

Pressure29.94 inHg
Wind10.1 mph W
Humidity64%
Visibility—
Dew point44°
Sat, 2456° / 41°0Clear
56 °Clear

Dayton, Saturday, 24 October

Clear. High 56°, low 41°.

Pressure30.12 inHg
Wind5.3 mph W
Humidity51%
Visibility—
Dew point33°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2555° / 43°0.13Climate normal
55 °Climate normal

Dayton, Sunday, 25 October

Climate normal for this date — 60-year average.

Average high55°
Average low43°
Average precipitation0.13 in
Chance of precipitation30%
Record high74° (1963)
Record low32° (2018)
Mon, 2654° / 43°0.14Climate normal
54 °Climate normal

Dayton, Monday, 26 October

Climate normal for this date — 60-year average.

Average high54°
Average low43°
Average precipitation0.14 in
Chance of precipitation30%
Record high77° (1963)
Record low28° (2018)
Tue, 2754° / 42°0.12Climate normal
54 °Climate normal

Dayton, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high54°
Average low42°
Average precipitation0.12 in
Chance of precipitation25%
Record high76° (1963)
Record low29° (1976)
Wed, 2854° / 41°0.15Climate normal
54 °Climate normal

Dayton, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high54°
Average low41°
Average precipitation0.15 in
Chance of precipitation38%
Record high77° (2023)
Record low30° (1976)
Thu, 2953° / 40°0.11Climate normal
53 °Climate normal

Dayton, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high53°
Average low40°
Average precipitation0.11 in
Chance of precipitation35%
Record high68° (2015)
Record low28° (2024)
Fri, 3051° / 39°0.17Climate normal
51 °Climate normal

Dayton, Friday, 30 October

Climate normal for this date — 60-year average.

Average high51°
Average low39°
Average precipitation0.17 in
Chance of precipitation27%
Record high66° (1989)
Record low29° (2020)
Sat, 3153° / 40°0.11Climate normal
53 °Climate normal

Dayton, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high53°
Average low40°
Average precipitation0.11 in
Chance of precipitation23%
Record high76° (2024)
Record low25° (2020)
Sun, 0154° / 41°0.11Climate normal
54 °Climate normal

Dayton, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high54°
Average low41°
Average precipitation0.11 in
Chance of precipitation30%
Record high73° (2024)
Record low29° (2023)
Mon, 0253° / 41°0.16Climate normal
53 °Climate normal

Dayton, Monday, 2 November

Climate normal for this date — 60-year average.

Average high53°
Average low41°
Average precipitation0.16 in
Chance of precipitation28%
Record high66° (2001)
Record low26° (2002)
Tue, 0352° / 40°0.22Climate normal
52 °Climate normal

Dayton, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high52°
Average low40°
Average precipitation0.22 in
Chance of precipitation37%
Record high70° (2017)
Record low25° (2002)
Wed, 0451° / 40°0.08Climate normal
51 °Climate normal

Dayton, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high51°
Average low40°
Average precipitation0.08 in
Chance of precipitation25%
Record high68° (1987)
Record low26° (2020)
Thu, 0552° / 40°0.18Climate normal
52 °Climate normal

Dayton, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high52°
Average low40°
Average precipitation0.18 in
Chance of precipitation35%
Record high76° (2022)
Record low27° (1965)
Fri, 0651° / 40°0.13Climate normal
51 °Climate normal

Dayton, Friday, 6 November

Climate normal for this date — 60-year average.

Average high51°
Average low40°
Average precipitation0.13 in
Chance of precipitation35%
Record high77° (2024)
Record low28° (2021)
Sat, 0751° / 39°0.06Climate normal
51 °Climate normal

Dayton, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high51°
Average low39°
Average precipitation0.06 in
Chance of precipitation22%
Record high73° (2020)
Record low24° (2002)

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 Dayton, 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 Dayton, 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.