As of 05:35 EDT

Weather in Effingham, NH

47°Current weather

Effingham, Monday, 12 October, 05:35

Overcast. Feels like 47°. High 67°, low 45°.

Pressure29.77 inHg
Wind1.2 mph NW
Humidity96%
Visibility6.2 mi
Dew point46°

Monthly outlook for Effingham, NH: average high 51.3°, average low 33.2°. That is 2° below the climate normal for October. Precipitation is expected on 8 days (about 2.9 inches), against a normal of 5 days and 2.2 inches. The warmest day looks like 12 October (66.8°), the coolest 18 October (24.3°).

51.3°/33.2°
Average high / low
−2°
Below normal
8 / 5
Wet days / normal
2.9 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
12 October – 21 October52.3°56°-2°
22 October – 31 October49.6°52.3°-1.5°
1 November – 10 Novemberat normal48.7°—

October records over 66 years

81.1°3 October 2023All-time high
22.5°31 October 2020All-time low

Climate normals and records are computed from the nearest reference point — Porter (8 mi).

Tue, 1346° / 40°1.17Rain
46 °Rain

Effingham, Tuesday, 13 October

Rain. High 46°, low 40°.

Pressure30.09 inHg
Wind5.1 mph NE
Humidity96%
Visibility2.3 mi
Dew point41°
Wed, 1460° / 43°0.28Heavy rain
60 °Heavy rain

Effingham, Wednesday, 14 October

Heavy rain. High 60°, low 43°.

Pressure29.77 inHg
Wind1.6 mph W
Humidity91%
Visibility6.2 mi
Dew point50°
Thu, 1552° / 38°0Clear
52 °Clear

Effingham, Thursday, 15 October

Clear. High 52°, low 38°.

Pressure30.15 inHg
Wind8.7 mph NW
Humidity44%
Visibility6.2 mi
Dew point30°
Fri, 1644° / 37°0.79Rain
44 °Rain

Effingham, Friday, 16 October

Rain. High 44°, low 37°.

Pressure29.83 inHg
Wind6.6 mph SE
Humidity99%
Visibility—
Dew point41°
Sat, 1740° / 29°0.04Light rain
40 °Light rain

Effingham, Saturday, 17 October

Light rain. High 40°, low 29°.

Pressure29.88 inHg
Wind18.1 mph NW
Humidity64%
Visibility—
Dew point26°
Sun, 1844° / 24°0Partly cloudy
44 °Partly cloudy

Effingham, Sunday, 18 October

Partly cloudy. High 44°, low 24°.

Pressure30.45 inHg
Wind11.3 mph W
Humidity35%
Visibility—
Dew point10°
Mon, 1958° / 29°0Clear
58 °Clear

Effingham, Monday, 19 October

Clear. High 58°, low 29°.

Pressure30.36 inHg
Wind11.5 mph W
Humidity41%
Visibility—
Dew point25°
Tue, 2061° / 37°0Overcast
61 °Overcast

Effingham, Tuesday, 20 October

Overcast. High 61°, low 37°.

Pressure30.18 inHg
Wind10.2 mph W
Humidity59%
Visibility—
Dew point38°
Wed, 2152° / 32°0Clear
52 °Clear

Effingham, Wednesday, 21 October

Clear. High 52°, low 32°.

Pressure30.47 inHg
Wind3.3 mph E
Humidity48%
Visibility—
Dew point26°
Thu, 2253° / 30°0Overcast
53 °Overcast

Effingham, Thursday, 22 October

Overcast. High 53°, low 30°.

Pressure30.59 inHg
Wind6 mph SW
Humidity55%
Visibility—
Dew point29°
Fri, 2359° / 35°0.18Rain
59 °Rain

Effingham, Friday, 23 October

Rain. High 59°, low 35°.

Pressure30.15 inHg
Wind12.6 mph SW
Humidity59%
Visibility—
Dew point35°
Sat, 2448° / 27°0.04Light rain
48 °Light rain

Effingham, Saturday, 24 October

Light rain. High 48°, low 27°.

Pressure30.03 inHg
Wind11.9 mph NW
Humidity54%
Visibility—
Dew point31°
Sun, 2549° / 26°0Mostly clear
49 °Mostly clear

Effingham, Sunday, 25 October

Mostly clear. High 49°, low 26°.

Pressure30.18 inHg
Wind5.1 mph SW
Humidity38%
Visibility—
Dew point17°
Mon, 2640° / 31°0.18Rain
40 °Rain

Effingham, Monday, 26 October

Rain. High 40°, low 31°.

Pressure29.85 inHg
Wind4.1 mph NW
Humidity49%
Visibility—
Dew point21°
Tue, 2749° / 29°0Mostly clear
49 °Mostly clear

Effingham, Tuesday, 27 October

Mostly clear. High 49°, low 29°.

Pressure29.91 inHg
Wind6 mph NW
Humidity76%
Visibility—
Dew point34°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 2852° / 37°0.18Climate normal
52 °Climate normal

Effingham, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high52°
Average low37°
Average precipitation0.18 in
Chance of precipitation35%
Record high74° (2023)
Record low26° (1976)
Thu, 2951° / 36°0.1Climate normal
51 °Climate normal

Effingham, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high51°
Average low36°
Average precipitation0.1 in
Chance of precipitation33%
Record high68° (1971)
Record low26° (1965)
Fri, 3049° / 36°0.17Climate normal
49 °Climate normal

Effingham, Friday, 30 October

Climate normal for this date — 60-year average.

Average high49°
Average low36°
Average precipitation0.17 in
Chance of precipitation25%
Record high68° (1989)
Record low24° (1962)
Sat, 3151° / 36°0.1Climate normal
51 °Climate normal

Effingham, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high51°
Average low36°
Average precipitation0.1 in
Chance of precipitation25%
Record high72° (2024)
Record low22° (2020)
Sun, 0151° / 37°0.11Climate normal
51 °Climate normal

Effingham, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high51°
Average low37°
Average precipitation0.11 in
Chance of precipitation27%
Record high70° (1974)
Record low26° (2023)
Mon, 0250° / 37°0.16Climate normal
50 °Climate normal

Effingham, Monday, 2 November

Climate normal for this date — 60-year average.

Average high50°
Average low37°
Average precipitation0.16 in
Chance of precipitation33%
Record high66° (2001)
Record low22° (2002)
Tue, 0350° / 37°0.24Climate normal
50 °Climate normal

Effingham, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high50°
Average low37°
Average precipitation0.24 in
Chance of precipitation42%
Record high67° (1990)
Record low21° (2002)
Wed, 0449° / 36°0.07Climate normal
49 °Climate normal

Effingham, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high49°
Average low36°
Average precipitation0.07 in
Chance of precipitation23%
Record high67° (1987)
Record low24° (2020)
Thu, 0549° / 36°0.17Climate normal
49 °Climate normal

Effingham, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high49°
Average low36°
Average precipitation0.17 in
Chance of precipitation37%
Record high72° (2022)
Record low24° (1965)
Fri, 0648° / 37°0.14Climate normal
48 °Climate normal

Effingham, Friday, 6 November

Climate normal for this date — 60-year average.

Average high48°
Average low37°
Average precipitation0.14 in
Chance of precipitation33%
Record high73° (2024)
Record low26° (1987)
Sat, 0748° / 35°0.07Climate normal
48 °Climate normal

Effingham, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high48°
Average low35°
Average precipitation0.07 in
Chance of precipitation25%
Record high68° (2020)
Record low20° (2002)
Sun, 0847° / 34°0.08Climate normal
47 °Climate normal

Effingham, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high47°
Average low34°
Average precipitation0.08 in
Chance of precipitation27%
Record high68° (2020)
Record low21° (2002)
Mon, 0947° / 34°0.11Climate normal
47 °Climate normal

Effingham, Monday, 9 November

Climate normal for this date — 60-year average.

Average high47°
Average low34°
Average precipitation0.11 in
Chance of precipitation30%
Record high67° (2020)
Record low20° (1971)
Tue, 1047° / 34°0.15Climate normal
47 °Climate normal

Effingham, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high47°
Average low34°
Average precipitation0.15 in
Chance of precipitation32%
Record high67° (2020)
Record low20° (2017)

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 Effingham, NH 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 Effingham, NH 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.