Old Harbour climate

Old Harbour Weather in July

1991-2020 means of the daily record at Norman Manley International (GHCN JMM00078397), 34 km from Old Harbour

Average highs run from 33°C on July 1 to 34°C on July 31, and lows from 26°C to 25°C. Normal precipitation for the month is 59 mm over about 12 wet days.

July day by day

The normal high and low for each date, and the record, in °C.

Normal daily high and low temperature at Old Harbour, in °C, with the record for each date.2025303540151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

July at a glance

Average high
33°C
Average low
26°C
Precipitation
59 mm
Record high
37°CJul 11, 1992
Record low
21°CJul 11, 2013
Daylight
13 h 11 min to 12 h 56 min
Cloud cover
61%
Humidity
78%
Dew point
23°C
Wind
22.3 km/h

Every day of the month

A wet day has at least 1 mm of precipitation in the reanalysis.

DateNormal highNormal lowRecord highRecord lowChance wet
Jul 133°C26°C35°C 202222°C 198935%
Jul 233°C26°C35°C 197321°C 201334%
Jul 333°C26°C35°C 198423°C 202433%
Jul 434°C26°C35°C 197824°C 202134%
Jul 534°C26°C35°C 199722°C 202134%
Jul 634°C25°C36°C 198022°C 199134%
Jul 734°C25°C35°C 199722°C 199735%
Jul 834°C26°C35°C 199924°C 201336%
Jul 933°C26°C35°C 199924°C 199737%
Jul 1034°C26°C35°C 199923°C 197538%
Jul 1134°C26°C37°C 199221°C 201337%
Jul 1233°C26°C35°C 202322°C 198236%
Jul 1333°C26°C35°C 198724°C 197335%
Jul 1433°C25°C35°C 200722°C 199935%
Jul 1533°C26°C37°C 198323°C 197535%
Jul 1634°C25°C36°C 197823°C 197536%
Jul 1733°C25°C36°C 197823°C 197536%
Jul 1834°C26°C37°C 197423°C 199037%
Jul 1933°C25°C35°C 199921°C 200436%
Jul 2034°C26°C35°C 198822°C 198136%
Jul 2133°C26°C35°C 201722°C 198137%
Jul 2234°C26°C36°C 199823°C 197637%
Jul 2334°C26°C36°C 199824°C 200436%
Jul 2434°C26°C36°C 198823°C 199637%
Jul 2534°C26°C35°C 201422°C 200538%
Jul 2634°C26°C35°C 202022°C 198140%
Jul 2734°C26°C36°C 197823°C 198540%
Jul 2834°C26°C36°C 198821°C 197642%
Jul 2934°C26°C36°C 198723°C 199842%
Jul 3034°C25°C36°C 199222°C 200142%
Jul 3134°C25°C37°C 202022°C 197442%

Chance of rain

The chance of at least 1 mm of precipitation in the reanalysis on each date at Old Harbour, in percent.010203040501102030
  • Chance of a wet day

Sunrise and sunset

Times for 2026, local time (EST).

July 1
sunrise 5:37 AM, sunset 6:48 PM
July 31
sunrise 5:47 AM, sunset 6:43 PM

Every day of July: sun and moon

Other months

Sources

Records: NOAA GHCN-Daily, station JMM00078397, every year on file, quality-flagged values removed. Cloud, humidity, wind and sunshine: NASA POWER (MERRA-2, CERES and GEWEX SRB), 1991-2020. The data was obtained from the National Aeronautics and Space Administration (NASA) Langley Research Center's Prediction Of Worldwide Energy Resources (POWER) project funded through the NASA Earth Science Division: POWER Daily API v2, accessed 2026-09-24. Sun and moon: computed with the NOAA solar equations and Meeus.