Cortlandt Manor weather in July

In July, Cortlandt Manor sees average daytime highs of 83°F and overnight lows near 67°F, with 3.9 in of rain across 10.8 wet days and about 14.7 hours of daylight. It is the 1st-warmest and 7th-wettest month of the year here.

Day-to-day highs hold fairly steady near 83°F through the month. The sky is clear or mostly clear about 29% of the time in July, and the air most often feels muggy.

Daylight stretches from about 14 h 54 min at the start of July to 14 h 18 min by month's end. Set against the rest of the year, July is Cortlandt Manor's 4th-clearest and 11th-windiest month. For the whole year in context, see Cortlandt Manor's year-round climate.

Daytime high
83°
1st warmest
Overnight low
67°
12th coldest
Rainfall
3.9 in
10.8 wet days
Daylight
14 h 42 min
4:40 AM – 7:22 PM
Cloud cover
59%
4th clearest
Wind
5 mph
11th windiest
Solar energy
5.95 kWh/m²
Travel score
5.8
out of 10

Cortlandt Manor is human settlement in Cortlandt, New York, United States of America.

Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.

Temperature in July

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 83°F through the month.

A typical July day in Cortlandt Manor reaches about 83°F in the afternoon and slips back to 67°F overnight — a 16°F spread between the day's warmth and the night's chill. On most days the high lands between 75°F and 91°F. Set against its neighbours, July runs about 5°F warmer than June and about 2°F warmer than August.

60°70°80°90°151015202531
Avg high (°F)Avg low (°F)
18266
28266
38266
48266
58266
68266
78267
88367
98367
108367
118367
128367
138367
148367
158367
168367
178368
188368
198368
208368
218368
228368
238368
248368
258368
268368
278368
288368
298368
308368
318367

How July really feels in Cortlandt Manor

Once humidity and wind are folded in, July averages 0 days that feel above 90°F and 0 that feel at or below 32°F — the comfort signal a plain temperature reading hides.

Days feeling ≥ 90°F
0
heat index over the day's high
Days feeling ≤ 32°F
0
wind chill below the day's low

July sits comfortably in between — no days that feel dangerously hot or drop to a hard freeze once humidity and wind are folded in.

Cortlandt Manor weather by month

How July compares with the rest of the year at a glance. July is the 1st-warmest and 7th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°F)Rainfall (inches)Wet daysSnow daysDaylight (hours)Travel score
Jan36° / 24°3.49.35.49.40.0
Feb39° / 24°3.08.84.510.30.0
Mar47° / 32°4.110.53.711.71.4
Apr59° / 42°3.710.80.613.14.3
May68° / 52°3.711.8014.36.0
Jun78° / 61°3.911.5014.96.4
Jul83° / 67°3.910.8014.75.8
Aug81° / 66°4.010.5013.76.4
Sep74° / 58°4.09.1012.36.9
Oct62° / 47°4.18.80.110.95.5
Nov51° / 37°3.28.30.79.72.6
Dec41° / 29°4.0103.79.10.2

Cloud cover in July

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 29% of the time in July.

Beyond those clear spells, partly cloudy skies cover about 23% of July, with mostly cloudy or overcast conditions the remaining 49%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
14951
24951
34951
45050
55149
65248
75248
85248
95446
105446
115446
125446
135545
145545
155446
165347
175347
185248
195248
205149
215050
225050
235050
245050
255050
264951
274951
284951
294951
305050
315050

Chance of precipitation in July

Any precipitation

Cortlandt Manor gets around 3.9 in of rain over 10.8 wet days in July. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 35% and peaks near 37% on the wettest days.

0%10%20%30%40%50%151015202531
Rain chance (%)
136
236
336
435
535
634
734
834
933
1033
1133
1233
1333
1434
1534
1634
1734
1835
1935
2036
2136
2237
2337
2437
2537
2637
2737
2837
2937
3037
3136

Humidity in July

DryComfortableHumidMuggyOppressiveMiserable

Most of July feels muggy — the stacked bands show each day's mix of comfort levels, read off the dew point.

By dew point, July lands in the muggy band about 30% of days. Sticky, muggy-or-worse air turns up on roughly 43% of them.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
1132327279
21323272710
31323282610
41323282611
51223282611
61223282611
71222282612
81222292612
91122292612
101121292712
111021292812
121021292812
13920292912
14920283013
15919283113
16919283113
17819283213
18818283313
19818283313
20717293413
21717293413
22716293413
23616303513
24616303513
25616303513
26615313413
27615313413
28715313413
29716313313
30716313313
31816313213

Wind in July

Winds average 5 mph in July.

Across July, daily wind ranges from about 5 mph on the calmest days to 6 mph at its breeziest. It stays fairly steady from day to day.

0246810151015202531
Wind speed (mph)Feels
16calm
26calm
36calm
46calm
56calm
66calm
76calm
86calm
96calm
106calm
116calm
126calm
136calm
146calm
156calm
165calm
175calm
185calm
195calm
205calm
215calm
225calm
235calm
245calm
255calm
265calm
275calm
285calm
295calm
305calm
315calm

Sunrise & sunset in July

DaylightNight

Daylight runs from about 14 h 54 min at the start of July to 14 h 18 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 36 minutes over July. Sunrise moves from 4:30 AM to 4:53 AM, and sunset from 7:27 PM to 7:10 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
114.94:307:27
214.94:317:27
314.94:317:27
414.94:327:27
514.94:327:27
614.94:337:26
714.94:347:26
814.94:347:26
914.84:357:26
1014.84:367:25
1114.84:367:25
1214.84:377:24
1314.84:387:24
1414.74:387:23
1514.74:397:23
1614.74:407:22
1714.74:417:22
1814.74:427:21
1914.64:427:20
2014.64:437:20
2114.64:447:19
2214.64:457:18
2314.54:467:17
2414.54:477:16
2514.54:487:16
2614.44:497:15
2714.44:507:14
2814.44:507:13
2914.34:517:12
3014.34:527:11
3114.34:537:10

Solar energy in July

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in July, about 5.95 kWh/m² — the sunniest month for solar.

For context, solar energy here swings from a low near 1.69 kWh/m² to a high of 5.95 kWh/m² in June across the year — July's 5.95 kWh/m² sits near the top of that range.

0246151015202531
Solar energy (kWh/m²)Level
16.2Intense
26.2Intense
36.2Intense
46.2Intense
56.2Intense
66.2Intense
76.2Intense
86.2Intense
96.2Intense
106.1Intense
116.1Intense
126.1Intense
136.1Intense
146.0Intense
156.0Intense
166.0Bright
176.0Bright
185.9Bright
195.9Bright
205.9Bright
215.8Bright
225.8Bright
235.8Bright
245.7Bright
255.7Bright
265.7Bright
275.7Bright
285.6Bright
295.6Bright
305.6Bright
315.6Bright
Planning a trip in July

Hazard calendar for Cortlandt Manor

In seasonPeak

In July, Cortlandt Manor sits inside its atlantic hurricane season. The full year is below, with each hazard's peak months called out.

Cortlandt Manor sits in the Atlantic hurricane belt; the season peaks August–October.

Atlantic hurricane
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Is July a good time to visit Cortlandt Manor?

Our two travel scores rate July for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).

5.8
Sightseeing
5th-best month of the year
6.7
Beach & pool
1st-best month of the year

July is a reasonable time to visit Cortlandt Manor for sightseeing. The water and warmth also suit a beach or pool day.

What to pack for Cortlandt Manor in July

From July's temperature range, rain chance, sun and wind — what's worth putting in the bag.

In July, Cortlandt Manor sees daytime highs around 83°F and nights near 67°F. Pack light clothes. Worth having: rain gear and sun protection. About 11 days see rain.

light clothesrain gearsun protection

Sea temperature near Cortlandt Manor in July

The nearest coast averages about 72°F in July — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea at the nearest coast (about 28 mi away) is warmest in August at about 74°F and coldest in February near 35°F.

It's comfortable for a long swim from Jun 30 to Sep 30 — about 3.1 months when the water holds above 68°F.

30°40°50°60°70°80°JanFebMarAprMayJunJulAugSepOctNovDecbracingcoolrefreshingwarmtropicalcomfortable to swim
Sea temperature (°F)Comfort
Jan39Bracing
Feb35Bracing
Mar37Bracing
Apr44Bracing
May55Bracing
Jun65Cool
Jul72Refreshing
Aug74Refreshing
Sep71Refreshing
Oct64Cool
Nov55Bracing
Dec46Bracing

UV index in Cortlandt Manor in July

LowModerateHighVery highExtreme

Clear-sky midday UV in July peaks around 8 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Cortlandt Manor peaks around July 10 at about 8 (very high) — sunscreen and a hat are worth it in the middle of the day. It bottoms out near December 23 at about 1 (low).

The index reaches 3 or more — the level where the WHO recommends sun protection — in 8 months of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecLowModerateHighVery highHighModerateLowJul 10UV 8Dec 23UV 1
UV index (midday)Level
Jan2Low
Feb3Moderate
Mar5Moderate
Apr6High
May7Very high
Jun8Very high
Jul8Very high
Aug6High
Sep6High
Oct3Moderate
Nov2Moderate
Dec1Low

Air quality in Cortlandt Manor in July

GoodModeratePoorUnhealthyVery unhealthy

Average fine-particle pollution (PM2.5) through the year — so you can see where July falls, not just the annual average.

Air quality in Cortlandt Manor is worst in July — around 20 µg/m³ PM2.5 (moderate), about 1.7× the cleanest month (November, 11 µg/m³).

Modeled monthly averages (CAMS reanalysis, 2015–2024).

0102030JanFebMarAprMayJunJulAugSepOctNovDecModerateGoodModerateJul 1220 µg/m³Nov 1612 µg/m³
PM2.5 (µg/m³)Level
Jan13Moderate
Feb16Moderate
Mar17Moderate
Apr17Moderate
May18Moderate
Jun19Moderate
Jul20Moderate
Aug17Moderate
Sep16Moderate
Oct13Moderate
Nov11Good
Dec13Moderate
Location & terrain

Where is Cortlandt Manor?

Cortlandt Manor sits at 41.3°N, 73.9°W, 440 ft above sea level, in United States. The nearest listed city is Peekskill, 2.5 mi away.

Topography around Cortlandt Manor

How much the land rises and falls, and what covers it, within 2, 10 and 50 miles of Cortlandt Manor.

Within 2 miles, the terrain around Cortlandt Manor has only modest variations in elevation — a maximum elevation change of 623 ft around an average of 423 ft above sea level; within 10 miles, significant variations in elevation — a maximum elevation change of 1,585 ft; within 50 miles, large variations in elevation — a maximum elevation change of 3,304 ft.

The land around Cortlandt Manor is covered by trees (90%) within 2 miles, trees (79%) within 10 miles, and trees (72%) within 50 miles.

2 miles
623 ft
10 miles
1,585 ft
50 miles
3,304 ft
treesgrasslandcroplandartificial surfaceswater
July weather nearby: Peekskill 2.5 mi · Ossining 8.1 mi · New City 11 mi · Spring Valley 14 mi · Nanuet 15 mi · Monsey 16 mi · Kiryas Joel 16 mi · Newburgh 17 mi

United States travel facts

Power plugs
Type A / B
120 V · 60 Hz
Prices
≈ 100% of US
price level, 2025
GDP per capita
$90,027
2025
Happiness
6.8 / 10
World Happiness, 2025
Safe drinking water
98%
of population, 2024
Homicide rate
5.8
per 100k, 2023
Road deaths
12.7
per 100k/yr, 2019
Income group
High
World Bank
Religion
Protestant 47%unaffiliated 23%Roman Catholic 21%Jewish 2%

Sources: World Bank, US State Department, World Happiness Report, WHO/UNICEF, EF EPI, CIA World Factbook.

Data sources

Temperature, precipitation, cloud, humidity, wind and solar figures are a 1991–2020 climatology for Cortlandt Manor (41.28°, -73.8716°, elevation 440 ft), computed from hourly ERA5 reanalysis — contains modified Copernicus Climate Change Service information. Sun figures are astronomical calculations, not observations. City data © GeoNames, CC BY 4.0. Map outlines from Natural Earth (public domain); interactive map © Google. Tropical-cyclone seasons are the published climatological basin seasons (NOAA National Hurricane Center / regional warning centres). Sea temperatures are the NOAA OISST v2.1 1991–2020 monthly climatology (public domain), sampled at the nearest ocean point. UV index is derived from CAMS (Copernicus Atmosphere Monitoring Service) clear-sky UV data — contains modified Copernicus Atmosphere Monitoring Service information. Monthly air-quality (PM2.5) seasonality is from the CAMS EAC4 reanalysis (Copernicus Atmosphere Monitoring Service), scaled to the WHO annual mean where available. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).