Monthly outlook for Little Nahant, MA: average high 81.2°, average low 65.6°. That is 2.5° above the climate normal for August. Precipitation is expected on 5 days (about 1.7 inches), against a normal of 5 days and 1.7 inches. The warmest day looks like 9 August (92°), the coolest 15 August (60.8°).
81.2°/65.6°
Average high / low
+2.5°
Above normal
5 / 5
Wet days / normal
1.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
82.2°
77.4°
+2.7°
19 August – 28 August
79.6°
75.7°
+2.2°
29 August – 7 September
at normal
74°
—
August records over 66 years
95.4°2 August 2006All-time high
48.4°30 August 1965All-time low
Climate normals and records are computed from the nearest reference point — Lynn (3 mi).
Mon, 1089° / 71°0
89 °
Little Nahant, Monday, 10 August
Partly cloudy. High 89°, low 71°.
Pressure29.94 inHg
Wind6.2 mph SE
Humidity38%
Visibility6.2 mi
Dew point55°
Tue, 1190° / 71°0
90 °
Little Nahant, Tuesday, 11 August
Overcast. High 90°, low 71°.
Pressure29.77 inHg
Wind8.1 mph W
Humidity42%
Visibility6.2 mi
Dew point59°
Wed, 1285° / 67°0
85 °
Little Nahant, Wednesday, 12 August
Partly cloudy. High 85°, low 67°.
Pressure29.80 inHg
Wind5.2 mph SE
Humidity31%
Visibility6.2 mi
Dew point49°
Thu, 1386° / 68°0.14
86 °
Little Nahant, Thursday, 13 August
Rain. High 86°, low 68°.
Pressure29.62 inHg
Wind16.3 mph W
Humidity50%
Visibility—
Dew point60°
Fri, 1479° / 61°0
79 °
Little Nahant, Friday, 14 August
Clear. High 79°, low 61°.
Pressure29.88 inHg
Wind14.9 mph W
Humidity38%
Visibility—
Dew point45°
Sat, 1579° / 61°0
79 °
Little Nahant, Saturday, 15 August
Clear. High 79°, low 61°.
Pressure30.03 inHg
Wind12.8 mph NW
Humidity34%
Visibility—
Dew point43°
Sun, 1678° / 61°0
78 °
Little Nahant, Sunday, 16 August
Overcast. High 78°, low 61°.
Pressure30.12 inHg
Wind12.1 mph SE
Humidity30%
Visibility—
Dew point42°
Mon, 1771° / 62°0.34
71 °
Little Nahant, Monday, 17 August
Rain. High 71°, low 62°.
Pressure30.03 inHg
Wind7.9 mph E
Humidity55%
Visibility—
Dew point53°
Tue, 1872° / 62°0.74
72 °
Little Nahant, Tuesday, 18 August
Heavy rain. High 72°, low 62°.
Pressure29.91 inHg
Wind12.2 mph NE
Humidity78%
Visibility—
Dew point60°
Wed, 1977° / 64°0.01
77 °
Little Nahant, Wednesday, 19 August
Light rain. High 77°, low 64°.
Pressure29.94 inHg
Wind11.7 mph S
Humidity64%
Visibility—
Dew point62°
Thu, 2078° / 67°0.19
78 °
Little Nahant, Thursday, 20 August
Light rain. High 78°, low 67°.
Pressure29.68 inHg
Wind7.4 mph S
Humidity75%
Visibility—
Dew point66°
Fri, 2174° / 65°0.01
74 °
Little Nahant, Friday, 21 August
Light rain. High 74°, low 65°.
Pressure29.85 inHg
Wind7.7 mph NW
Humidity85%
Visibility—
Dew point63°
Sat, 2285° / 64°0
85 °
Little Nahant, Saturday, 22 August
Clear. High 85°, low 64°.
Pressure29.94 inHg
Wind11.2 mph S
Humidity47%
Visibility—
Dew point55°
Sun, 2387° / 69°0.27
87 °
Little Nahant, Sunday, 23 August
Light rain. High 87°, low 69°.
Pressure29.77 inHg
Wind15 mph SW
Humidity85%
Visibility—
Dew point73°
Mon, 2477° / 63°0
77 °
Little Nahant, Monday, 24 August
Clear. High 77°, low 63°.
Pressure30.12 inHg
Wind10.6 mph W
Humidity39%
Visibility—
Dew point44°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2575° / 62°0.12
75 °
Little Nahant, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high75°
Average low62°
Average precipitation0.12 in
Chance of precipitation28%
Record high91° (1969)
Record low54° (1971)
Wed, 2677° / 62°0.06
77 °
Little Nahant, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high77°
Average low62°
Average precipitation0.06 in
Chance of precipitation18%
Record high88° (1993)
Record low53° (1981)
Thu, 2776° / 63°0.09
76 °
Little Nahant, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high76°
Average low63°
Average precipitation0.09 in
Chance of precipitation32%
Record high90° (1993)
Record low54° (1989)
Fri, 2876° / 64°0.11
76 °
Little Nahant, Friday, 28 August
Climate normal for this date — 60-year average.
Average high76°
Average low64°
Average precipitation0.11 in
Chance of precipitation30%
Record high92° (2018)
Record low55° (1986)
Sat, 2975° / 63°0.17
75 °
Little Nahant, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high75°
Average low63°
Average precipitation0.17 in
Chance of precipitation30%
Record high93° (2018)
Record low49° (1982)
Sun, 3076° / 62°0.14
76 °
Little Nahant, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high76°
Average low62°
Average precipitation0.14 in
Chance of precipitation22%
Record high89° (1973)
Record low48° (1965)
Mon, 3175° / 62°0.07
75 °
Little Nahant, Monday, 31 August
Climate normal for this date — 60-year average.
Average high75°
Average low62°
Average precipitation0.07 in
Chance of precipitation23%
Record high89° (2010)
Record low49° (1965)
Tue, 0174° / 61°0.05
74 °
Little Nahant, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high74°
Average low61°
Average precipitation0.05 in
Chance of precipitation23%
Record high88° (2010)
Record low52° (1975)
Wed, 0273° / 61°0.16
73 °
Little Nahant, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high73°
Average low61°
Average precipitation0.16 in
Chance of precipitation25%
Record high89° (2010)
Record low50° (2017)
Thu, 0373° / 61°0.13
73 °
Little Nahant, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high73°
Average low61°
Average precipitation0.13 in
Chance of precipitation33%
Record high92° (2018)
Record low51° (1967)
Fri, 0474° / 61°0.12
74 °
Little Nahant, Friday, 4 September
Climate normal for this date — 60-year average.
Average high74°
Average low61°
Average precipitation0.12 in
Chance of precipitation22%
Record high86° (1973)
Record low52° (1987)
Sat, 0574° / 61°0.08
74 °
Little Nahant, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high74°
Average low61°
Average precipitation0.08 in
Chance of precipitation18%
Record high86° (1971)
Record low51° (1994)
Sun, 0673° / 60°0.15
73 °
Little Nahant, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high73°
Average low60°
Average precipitation0.15 in
Chance of precipitation33%
Record high94° (2018)
Record low50° (1965)
Mon, 0773° / 60°0.12
73 °
Little Nahant, Monday, 7 September
Climate normal for this date — 60-year average.
Average high73°
Average low60°
Average precipitation0.12 in
Chance of precipitation20%
Record high88° (1983)
Record low49° (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 Nahant, MA 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 Nahant, MA 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.