Santiago del Estero climate: monthly averages: annual mean temperature 21.5 C; warmest month Jan (27.9 C); coldest month Jul (13.3 C).
Annual mean temperature: 21.5 C
Warmest month: Jan (27.9 C)
Coldest month: Jul (13.3 C)
Wettest month: Jan (4.16 mm/day)
All-time record high: 47.0 C
All-time record low: -3.9 C
This page is a single place to check Santiago del Estero climate: monthly averages. Santiago runs from 13.3 C in Jul to 27.9 C in Jan, a swing of 14.6 C. Rain is strongly seasonal: Jan is the wettest month at 4.16 mm/day, while Jul runs at 0.08 mm/day, about 52.0x drier. Taken together that is roughly 685 mm of rain a year for the grid cell. The same build that regenerates the sitemap refreshes these values, and unchanged pages are left untouched. Use the table for exact numbers, or the related pages below for neighbouring locations and periods.
Annual mean temperature 21.5 C
Warmest month Jan (27.9 C)
Coldest month Jul (13.3 C)
Wettest month Jan (4.16 mm/day)
All-time record high 47.0 C
All-time record low -3.9 C
Annual precipitation 683 mm / year
Coordinates -27.80047, -64.26285
Population 252,192
Average monthly temperature and rainfall in Santiago del Estero
Month
Mean temp (C)
Rain (mm/day)
Record high (C)
Record low (C)
Jan
27.9
4.16
44.7
10.8
Feb
26.8
3.83
44.3
11.3
Mar
24.5
3.33
42.3
9.7
Apr
21.1
1.74
39.0
4.0
May
16.8
0.53
35.2
-1.2
Jun
13.9
0.45
32.6
-1.6
Jul
13.3
0.08
33.8
-3.9
Aug
16.0
0.13
39.1
-2.1
Sep
19.9
0.51
42.9
1.4
Oct
24.2
1.66
45.4
5.2
Nov
26.5
2.61
47.0
9.4
Dec
27.6
3.50
44.5
10.0
What the Santiago del Estero climate table shows
Values are multi-decadal climatological averages for the -27.80047, -64.26285 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 4.16 mm/day in a month?
Rain is recorded as a daily mean, so 4.16 mm/day is roughly 126 mm across a 30-day month.
Does Santiago get the same every year?
Close to it. Averaging decades smooths variation, so treat these as typical rather than guaranteed.