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July 2025 Weather History in Greenwich Connecticut, United States

The data for this report comes from the Westchester County Airport. See all nearby weather stations

This report shows the past weather for Greenwich, providing a weather history for July 2025. It features all historical weather data series we have available, including the Greenwich temperature history for July 2025. You can drill down from year to month and even day level reports by clicking on the graphs.

Greenwich Temperature History July 2025

History:JFMAMJJulASOND2024202320222021
Temperature history in July 2025 in Greenwich18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313150°F50°F55°F55°F60°F60°F65°F65°F70°F70°F75°F75°F80°F80°F85°F85°F90°F90°F95°F95°F100°F100°FJunAug
The daily range of reported temperatures (gray bars) and 24-hour highs (red ticks) and lows (blue ticks), placed over the daily average high (faint red line) and low (faint blue line) temperature, with 25th to 75th and 10th to 90th percentile bands.

Hourly Temperature in July 2025 in Greenwich

History:JFMAMJJulASOND2024202320222021
Hourly Temperature in July 2025 in Greenwich18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMJunAugcoolcomfortablewarmhot
frigid 15°F freezing 32°F very cold 45°F cold 55°F cool 65°F comfortable 75°F warm 85°F hot 95°F sweltering
The hourly reported temperature, color coded into bands. The shaded overlays indicate night and civil twilight.
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Cloud Cover in July 2025 in Greenwich

History:JFMAMJJulASOND2024202320222021
Cloud Cover in July 2025 in Greenwich18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMJunAug
0% clear 20% mostly clear 40% partly cloudy 60% mostly cloudy 80% overcast 100%
no significant cloudno cloud detectedceiling and visibility ok
The hourly reported cloud coverage, categorized by the percentage of the sky covered by clouds.

Daily Precipitation in July 2025 in Greenwich

History:JFMAMJJulASOND2024202320222021
Daily Precipitation in July 2025 in Greenwich1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031310 in0 in1 in1 in2 in2 in3 in3 in4 in4 inJunAug
The daily measured quantity of liquid or liquid-equivalent precipitation.

Observed Weather in July 2025 in Greenwich

History:JFMAMJJulASOND2024202320222021
Observed Weather in July 2025 in Greenwich18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMJunAug
foghazedrizzlelight rainmoderate rainheavy rainfreezing rainsleetsnow grainslight snowmoderate snowheavy snowhailthunderstorm
The hourly observed weather, color coded by category (in order of severity). If multiple reports are present, the most severe code is shown.
DayObservationsPrecipitationCodes
Tue, Jul 1 Thunderstorm in the Vicinity, Thunderstorm with Light Rain, Thunderstorm with Rain, Light Rain, Light Drizzle, Mist0.36 inVCTS, -TSRA, TSRA, -RA, -DZ, BR
Wed, Jul 2 Light Rain, Mist0.11 in-RA, BR
Thu, Jul 3 Thunderstorm with Light Rain, Light Rain, Mist0.10 in-TSRA, -RA, BR
Mon, Jul 7 Light Rain, Mist0.00 in-RA, BR
Tue, Jul 8 Thunderstorm with Light Rain, Thunderstorm with Rain, Light Rain, Light Drizzle, Mist0.88 in-TSRA, TSRA, -RA, -DZ, BR
Wed, Jul 9 Light Rain, Light Drizzle0.04 in-RA, -DZ
Thu, Jul 10 Light Rain, Light Drizzle, Mist0.07 in-RA, -DZ, BR
Fri, Jul 11 MistBR
Sat, Jul 12 MistBR
Sun, Jul 13 Light Drizzle, Fog, Mist0.02 in-DZ, FG, BR
Mon, Jul 14 Thunderstorm, Thunderstorm with Light Rain, Thunderstorm with Rain, Rain, Light Rain, Light Drizzle, Mist2.95 inTS, -TSRA, TSRA, RA, -RA, -DZ, BR
Tue, Jul 15 MistBR
Wed, Jul 16 Fog, MistFG, BR
Thu, Jul 17 Light Rain0.00 in-RA
Sun, Jul 20 Light Rain0.00 in-RA
Fri, Jul 25 Thunderstorm in the Vicinity, Rain0.11 inVCTS, RA
Sat, Jul 26 HazeHZ
Sun, Jul 27 Rain, Light Rain, Light Drizzle, Haze, Mist0.10 inRA, -RA, -DZ, HZ, BR
Mon, Jul 28 MistBR
Wed, Jul 30 Light Rain0.00 in-RA
Thu, Jul 31 Light Rain, Light Drizzle, Haze, Mist0.48 in-RA, -DZ, HZ, BR

Hours of Daylight and Twilight in July 2025 in Greenwich

History:JFMAMJJulASOND2024202320222021
Hours of Daylight and Twilight in July 2025 in Greenwich1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031310 hr24 hr4 hr20 hr8 hr16 hr12 hr12 hr16 hr8 hr20 hr4 hr24 hr0 hrJunAugnightnightdaydayJul 115 hr, 4 minJul 115 hr, 4 minJul 3114 hr, 22 minJul 3114 hr, 22 minJul 1114 hr, 55 minJul 1114 hr, 55 minJul 2114 hr, 40 minJul 2114 hr, 40 min
The number of hours during which the Sun is visible (black line). From bottom (most yellow) to top (most gray), the color bands indicate: full daylight, twilight (civil, nautical, and astronomical), and full night.

Sunrise & Sunset with Twilight in July 2025 in Greenwich

History:JFMAMJJulASOND2024202320222021
Sunrise & Sunset with Twilight in July 2025 in Greenwich1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031312 AM2 AM4 AM4 AM6 AM6 AM8 AM8 AM10 AM10 AM12 PM12 PM2 PM2 PM4 PM4 PM6 PM6 PM8 PM8 PM10 PM10 PM12 AM12 AMJunAug5:26 AM5:26 AMJul 18:30 PMJul 18:30 PM5:49 AM5:49 AMJul 318:11 PMJul 318:11 PM5:32 AM5:32 AMJul 118:27 PMJul 118:27 PM5:40 AM5:40 AMJul 218:20 PMJul 218:20 PM
The solar day over the course of July 2025. From bottom to top, the black lines are the previous solar midnight, sunrise, solar noon, sunset, and the next solar midnight. The day, twilights (civil, nautical, and astronomical), and night are indicated by the color bands from yellow to gray.

Solar Elevation and Azimuth in July 2025 in Greenwich

History:JFMAMJJulASOND2024202320222021
Solar Elevation and Azimuth in July 2025 in GreenwichJul112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM2 AM2 AM4 AM4 AM6 AM6 AM8 AM8 AM10 AM10 AM12 PM12 PM2 PM2 PM4 PM4 PM6 PM6 PM8 PM8 PM10 PM10 PM12 AM12 AMJunAug00101020203030404050506060700010102020303040405050606070
northeastsouthwest
Solar elevation and azimuth over the course of July 2025. The black lines are lines of constant solar elevation (the angle of the sun above the horizon, in degrees). The background color fills indicate the azimuth (the compass bearing) of the sun. The lightly tinted areas at the boundaries of the cardinal compass points indicate the implied intermediate directions (northeast, southeast, southwest, and northwest).

Moon Rise, Set & Phases in July 2025 in Greenwich

History:JFMAMJJulASOND2024202320222021
Moon Rise, Set & Phases in July 2025 in Greenwich18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM4 AM4 AM8 AM8 AM12 PM12 PM4 PM4 PM8 PM8 PM12 AM12 AMJunAugJun 256:32 AMJun 256:32 AMJul 104:37 PMJul 104:37 PMJul 243:12 PMJul 243:12 PM5:02 AM5:02 AM9:23 PM9:23 PM8:52 PM8:52 PM5:55 AM5:55 AM5:06 AM5:06 AM8:40 PM8:40 PM
The time in which the moon is above the horizon (light blue area), with new moons (dark gray lines) and full moons (blue lines) indicated. The shaded overlays indicate night and civil twilight.
Jul 2025IlluminationMoonriseMoonsetMoonriseMeridian PassingDistance
1
42%12:02 PME--6:10 PMS247,590 mi
2
50%-12:15 AMW1:03 PME6:50 PMS249,660 mi
3
61%-12:34 AMW2:04 PMESE7:30 PMS250,948 mi
4
70%-12:54 AMWSW3:06 PMESE8:12 PMS251,422 mi
5
79%-1:17 AMWSW4:09 PMESE8:57 PMS251,113 mi
6
86%-1:44 AMWSW5:13 PMESE9:45 PMS250,108 mi
7
93%-2:17 AMSW6:16 PMSE10:37 PMS248,533 mi
8
97%-2:59 AMSW7:15 PMSE11:32 PMS246,542 mi
9
99%-3:49 AMSW8:08 PMSE--
10
100%-4:49 AMSW8:52 PMSE12:28 AMS244,301 mi
11
100%-5:55 AMSW9:29 PMESE1:24 AMS241,963 mi
12
98%-7:06 AMWSW10:00 PMESE2:17 AMS239,659 mi
13
94%-8:17 AMWSW10:26 PMESE3:08 AMS237,480 mi
14
87%-9:28 AMWSW10:49 PME3:56 AMS235,480 mi
15
78%-10:39 AMW11:11 PME4:43 AMS233,684 mi
16
68%-11:50 AMW11:34 PME5:28 AMS232,104 mi
17
50%-1:03 PMWNW11:59 PMENE6:15 AMS230,759 mi
18
45%-2:19 PMWNW-7:04 AMS229,690 mi
19
33%12:27 AMENE3:36 PMWNW-7:57 AMS228,968 mi
20
22%1:03 AMENE4:54 PMNW-8:54 AMS228,689 mi
21
13%1:48 AMNE6:07 PMNW-9:55 AMS228,957 mi
22
6%2:45 AMNE7:10 PMNW-10:58 AMS229,856 mi
23
2%3:52 AMNE8:01 PMNW-12:00 PMS231,418 mi
24
0%5:06 AMNE8:40 PMWNW-12:58 PMS233,598 mi
25
1%6:21 AMENE9:11 PMWNW-1:51 PMS236,273 mi
26
5%7:33 AMENE9:37 PMWNW-2:39 PMS239,253 mi
27
10%8:42 AMENE9:58 PMW-3:23 PMS242,310 mi
28
17%9:47 AME10:18 PMW-4:05 PMS245,202 mi
29
26%10:50 AME10:37 PMW-4:45 PMS247,700 mi
30
35%11:52 AMESE10:57 PMWSW-5:25 PMS249,610 mi
31
44%12:54 PMESE11:19 PMWSW-6:07 PMS250,783 mi

Humidity Comfort Levels in July 2025 in Greenwich

History:JFMAMJJulASOND2024202320222021
Humidity Comfort Levels in July 2025 in Greenwich18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMJunAug
dry 55°F comfortable 60°F humid 65°F muggy 70°F oppressive 75°F miserable
The hourly reported humidity comfort level, categorized by dew point. The shaded overlays indicate night and civil twilight.

Wind Speed in July 2025 in Greenwich

History:JFMAMJJulASOND2024202320222021
Wind Speed in July 2025 in Greenwich1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031310 mph0 mph10 mph10 mph20 mph20 mph30 mph30 mph40 mph40 mph50 mph50 mphJunAug
The daily range of reported wind speeds (gray bars), with maximum gust speeds (red ticks).

Hourly Wind Speed in July 2025 in Greenwich

History:JFMAMJJulASOND2024202320222021
Hourly Wind Speed in July 2025 in Greenwich18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMJunAug
0 mph calm 1 mph light air 4 mph light breeze 8 mph gentle breeze 13 mph moderate breeze 18 mph fresh breeze 25 mph strong breeze 31 mph near gale 39 mph gale 47 mph strong gale 55 mph storm 64 mph violent storm 73 mph hurricane force
The hourly reported wind speed, color coded into bands according to the Beaufort scale. The shaded overlays indicate night and civil twilight.

Hourly Wind Direction in 2025 in Greenwich

History:JFMAMJJulASOND2024202320222021
Hourly Wind Direction in 2025 in Greenwich18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMJunAug
calmnortheastsouthwest
The hourly reported wind direction, color coded by compass point. The shaded overlays indicate night and civil twilight.

Atmospheric Pressure in July 2025 in Greenwich

History:JFMAMJJulASOND2024202320222021
Atmospheric Pressure in July 2025 in Greenwich18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313129.8 inHg29.8 inHg30.0 inHg30.0 inHg30.2 inHg30.2 inHg30.4 inHg30.4 inHgJunAug
The daily range of atmospheric pressure (gray bars), as measured by the altimeter setting reported in e.g. a METAR report.

The details of the data sources used for this report can be found on the Westchester County Airport page.

See all nearby weather stations

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