A consolidated reference for Kingston climate: monthly averages, rebuilt from public data on a schedule. Expect 25.5 C at the coldest (Jan) and 28.1 C at the warmest (Aug) — a 2.6 C spread. Expect a wet season rather than rain year-round: Oct brings 5.49 mm/day against 0.67 mm/day in Feb. Taken together that is roughly 922 mm of rain a year for the grid cell. Values come from a public open API; a successful result is cached so a later outage never blanks the page. Scroll for the month-by-month figures, or jump to a neighbouring location from the links below.
Annual mean temperature 27.0 C
Warmest month Aug (28.1 C)
Coldest month Jan (25.5 C)
Wettest month Oct (5.49 mm/day)
All-time record high 32.5 C
All-time record low 18.9 C
Annual precipitation 927 mm / year
Coordinates 17.997, -76.7936
Population 937,700
Average monthly temperature and rainfall in Kingston
Month
Mean temp (C)
Rain (mm/day)
Record high (C)
Record low (C)
Jan
25.5
1.06
29.8
18.9
Feb
25.6
0.67
30.0
21.1
Mar
26.1
0.93
30.9
20.9
Apr
27.0
1.36
32.4
23.1
May
27.4
3.57
31.8
23.8
Jun
27.5
2.96
31.1
24.3
Jul
27.8
2.22
31.9
25.1
Aug
28.1
3.34
32.3
25.2
Sep
28.0
4.23
32.5
25.1
Oct
27.5
5.49
31.7
24.0
Nov
26.8
2.91
30.7
22.7
Dec
26.1
1.58
30.1
19.8
What the Kingston climate table shows
Values are multi-decadal climatological averages for the 17.997, -76.7936 grid cell, not a single year. Rain is the daily mean, so a value of 2.00 mm/day is about 60 mm across a 30-day month. Averages smooth over extremes, so use them for planning rather than for what to pack for next Tuesday.
Frequently asked questions
How much rain is 5.49 mm/day in a month?
Rain is recorded as a daily mean, so 5.49 mm/day is roughly 167 mm across a 30-day month.
Does Kingston get the same every year?
Close to it. Averaging decades smooths variation, so treat these as typical rather than guaranteed.