A consolidated reference for Trujillo climate: monthly averages, rebuilt from public data on a schedule. Expect 17.6 C at the coldest (Nov) and 18.5 C at the warmest (Sep) — a 0.9 C spread. Expect a wet season rather than rain year-round: Mar brings 1.12 mm/day against 0.05 mm/day in Aug. Taken together that is roughly 178 mm of rain a year for the grid cell. Every run re-reads the source and only rewrites this page when a figure actually changed. Use the table for exact numbers, or the related pages below for neighbouring locations and periods.
Annual mean temperature 18.0 C
Warmest month Sep (18.5 C)
Coldest month Nov (17.6 C)
Wettest month Mar (1.12 mm/day)
All-time record high 29.2 C
All-time record low 8.4 C
Annual precipitation 179 mm / year
Coordinates -8.116, -79.03
Population 1,067,700
Average monthly temperature and rainfall in Trujillo
Month
Mean temp (C)
Rain (mm/day)
Record high (C)
Record low (C)
Jan
17.9
0.74
29.2
10.7
Feb
18.1
0.76
29.0
10.9
Mar
18.1
1.12
28.8
12.0
Apr
18.3
0.73
28.9
10.7
May
18.4
0.30
28.6
9.1
Jun
18.0
0.07
27.9
8.4
Jul
17.8
0.18
28.2
8.4
Aug
18.2
0.05
28.7
8.5
Sep
18.5
0.17
28.3
9.9
Oct
17.9
0.53
28.1
10.6
Nov
17.6
0.61
28.1
9.6
Dec
17.7
0.59
28.8
9.5
What the Trujillo climate table shows
Values are multi-decadal climatological averages for the -8.116, -79.03 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
Why do the numbers differ from a weather app?
An app shows one location on one day. These are long-run averages, so they smooth out single hot or cold spells.
How much rain is 1.12 mm/day in a month?
Rain is recorded as a daily mean, so 1.12 mm/day is roughly 34 mm across a 30-day month.