Everything below is collected in one spot so you do not have to cross-check Piura climate: monthly averages by hand. The gap between Aug and Mar is 4.6 C here: 23.4 C against 28.0 C. Precipitation peaks in Mar (1.69 mm/day) and bottoms out in Aug (0.04 mm/day), so a 42.2x difference between the two. Taken together that is roughly 140 mm of rain a year for the grid cell. Because each page is rebuilt independently, one unavailable upstream never takes the rest of the site down. Exact monthly values are in the table; links below cover adjacent locations and years.
Annual mean temperature 25.5 C
Warmest month Mar (28.0 C)
Coldest month Aug (23.4 C)
Wettest month Mar (1.69 mm/day)
All-time record high 40.4 C
All-time record low 14.4 C
Annual precipitation 139 mm / year
Coordinates -5.1819, -80.6572
Population 630,000
Average monthly temperature and rainfall in Piura
Month
Mean temp (C)
Rain (mm/day)
Record high (C)
Record low (C)
Jan
27.1
0.39
38.4
19.1
Feb
27.8
1.24
38.6
20.4
Mar
28.0
1.69
39.0
21.2
Apr
27.4
0.42
39.5
19.1
May
25.9
0.13
38.4
17.2
Jun
24.4
0.07
40.4
16.7
Jul
23.6
0.07
37.5
16.1
Aug
23.4
0.04
39.1
14.8
Sep
23.7
0.04
36.4
16.1
Oct
24.1
0.13
36.6
15.2
Nov
24.6
0.15
36.7
14.4
Dec
25.9
0.24
38.4
15.3
What the Piura climate table shows
Values are multi-decadal climatological averages for the -5.1819, -80.6572 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
Is Piura climate data a forecast?
No. These are multi-decadal averages for the grid cell, not a prediction for any particular year.
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.