Monthly outlook for Mosherville, NY: average high 74.6°, average low 55.5°. That is 1.1° below the climate normal for August. Precipitation is expected on 7 days (about 1.5 inches), against a normal of 5 days and 2.0 inches. The warmest day looks like 11 August (82.7°), the coolest 22 August (45.3°).
74.6°/55.5°
Average high / low
−1.1°
Below normal
7 / 5
Wet days / normal
1.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
76.4°
77.5°
-0.6°
19 August – 28 August
71.7°
75.7°
-2.2°
29 August – 7 September
at normal
74.1°
—
August records over 66 years
95.4°14 August 2002All-time high
42.8°30 August 1965All-time low
Climate normals and records are computed from the nearest reference point — Hagaman (9 mi).
Mon, 1080° / 61°0.02
80 °
Mosherville, Monday, 10 August
Light rain. High 80°, low 61°.
Pressure29.94 inHg
Wind6.7 mph SW
Humidity54%
Visibility6.2 mi
Dew point60°
Tue, 1183° / 66°0
83 °
Mosherville, Tuesday, 11 August
Overcast. High 83°, low 66°.
Pressure29.85 inHg
Wind9.1 mph NW
Humidity38%
Visibility6.2 mi
Dew point52°
Wed, 1276° / 59°0.36
76 °
Mosherville, Wednesday, 12 August
Rain. High 76°, low 59°.
Pressure29.74 inHg
Wind3.4 mph S
Humidity61%
Visibility6.2 mi
Dew point60°
Thu, 1373° / 55°0.11
73 °
Mosherville, Thursday, 13 August
Light rain. High 73°, low 55°.
Pressure29.74 inHg
Wind12.2 mph W
Humidity42%
Visibility—
Dew point47°
Fri, 1468° / 51°0
68 °
Mosherville, Friday, 14 August
Partly cloudy. High 68°, low 51°.
Pressure29.97 inHg
Wind11.6 mph W
Humidity43%
Visibility—
Dew point43°
Sat, 1575° / 50°0
75 °
Mosherville, Saturday, 15 August
Clear. High 75°, low 50°.
Pressure30.06 inHg
Wind12 mph NW
Humidity35%
Visibility—
Dew point43°
Sun, 1676° / 48°0
76 °
Mosherville, Sunday, 16 August
Clear. High 76°, low 48°.
Pressure30.15 inHg
Wind6.7 mph SW
Humidity33%
Visibility—
Dew point43°
Mon, 1778° / 51°0.03
78 °
Mosherville, Monday, 17 August
Light rain. High 78°, low 51°.
Pressure30.09 inHg
Wind4.6 mph SW
Humidity42%
Visibility—
Dew point50°
Tue, 1873° / 61°0.13
73 °
Mosherville, Tuesday, 18 August
Light rain. High 73°, low 61°.
Pressure30.03 inHg
Wind7.1 mph SW
Humidity75%
Visibility—
Dew point63°
Wed, 1973° / 57°0.16
73 °
Mosherville, Wednesday, 19 August
Light rain. High 73°, low 57°.
Pressure29.94 inHg
Wind8 mph S
Humidity76%
Visibility—
Dew point59°
Thu, 2074° / 57°0.51
74 °
Mosherville, Thursday, 20 August
Rain. High 74°, low 57°.
Pressure29.59 inHg
Wind13.4 mph W
Humidity60%
Visibility—
Dew point55°
Fri, 2171° / 52°0
71 °
Mosherville, Friday, 21 August
Overcast. High 71°, low 52°.
Pressure29.77 inHg
Wind13.1 mph NW
Humidity62%
Visibility—
Dew point48°
Sat, 2273° / 45°0
73 °
Mosherville, Saturday, 22 August
Clear. High 73°, low 45°.
Pressure30.06 inHg
Wind8.9 mph W
Humidity34%
Visibility—
Dew point34°
Sun, 2371° / 49°0.08
71 °
Mosherville, Sunday, 23 August
Light rain. High 71°, low 49°.
Pressure30.03 inHg
Wind6.3 mph SE
Humidity66%
Visibility—
Dew point47°
Mon, 2468° / 61°0.11
68 °
Mosherville, Monday, 24 August
Light rain. High 68°, low 61°.
Pressure29.85 inHg
Wind12.2 mph W
Humidity74%
Visibility—
Dew point58°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2576° / 59°0.09
76 °
Mosherville, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high76°
Average low59°
Average precipitation0.09 in
Chance of precipitation33%
Record high93° (2007)
Record low45° (1971)
Wed, 2677° / 59°0.05
77 °
Mosherville, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high77°
Average low59°
Average precipitation0.05 in
Chance of precipitation18%
Record high87° (2021)
Record low47° (1977)
Thu, 2776° / 60°0.18
76 °
Mosherville, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high76°
Average low60°
Average precipitation0.18 in
Chance of precipitation38%
Record high88° (1993)
Record low49° (1969)
Fri, 2876° / 60°0.2
76 °
Mosherville, Friday, 28 August
Climate normal for this date — 60-year average.
Average high76°
Average low60°
Average precipitation0.2 in
Chance of precipitation43%
Record high91° (2018)
Record low47° (2025)
Sat, 2975° / 60°0.17
75 °
Mosherville, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high75°
Average low60°
Average precipitation0.17 in
Chance of precipitation32%
Record high90° (2018)
Record low43° (1982)
Sun, 3075° / 59°0.09
75 °
Mosherville, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high75°
Average low59°
Average precipitation0.09 in
Chance of precipitation28%
Record high90° (2022)
Record low43° (1965)
Mon, 3175° / 58°0.1
75 °
Mosherville, Monday, 31 August
Climate normal for this date — 60-year average.
Average high75°
Average low58°
Average precipitation0.1 in
Chance of precipitation37%
Record high91° (1973)
Record low45° (1965)
Tue, 0174° / 58°0.06
74 °
Mosherville, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high74°
Average low58°
Average precipitation0.06 in
Chance of precipitation23%
Record high88° (1973)
Record low45° (2017)
Wed, 0274° / 57°0.1
74 °
Mosherville, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high74°
Average low57°
Average precipitation0.1 in
Chance of precipitation38%
Record high88° (1973)
Record low44° (2017)
Thu, 0374° / 57°0.12
74 °
Mosherville, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high74°
Average low57°
Average precipitation0.12 in
Chance of precipitation28%
Record high90° (1973)
Record low47° (1994)
Fri, 0474° / 58°0.11
74 °
Mosherville, Friday, 4 September
Climate normal for this date — 60-year average.
Average high74°
Average low58°
Average precipitation0.11 in
Chance of precipitation25%
Record high90° (1973)
Record low47° (1987)
Sat, 0574° / 58°0.08
74 °
Mosherville, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high74°
Average low58°
Average precipitation0.08 in
Chance of precipitation23%
Record high90° (1973)
Record low46° (1974)
Sun, 0673° / 57°0.15
73 °
Mosherville, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high73°
Average low57°
Average precipitation0.15 in
Chance of precipitation27%
Record high86° (2023)
Record low46° (1962)
Mon, 0773° / 57°0.1
73 °
Mosherville, Monday, 7 September
Climate normal for this date — 60-year average.
Average high73°
Average low57°
Average precipitation0.1 in
Chance of precipitation22%
Record high91° (2007)
Record low43° (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 Mosherville, NY 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 Mosherville, NY 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.