Everything below is collected in one spot so you do not have to cross-check Guediawaye climate: monthly averages by hand. The gap between Feb and Oct is 7.6 C here: 20.5 C against 28.1 C. Precipitation peaks in Aug (5.22 mm/day) and bottoms out in May (0.09 mm/day), so a 58.0x difference between the two. Taken together that is roughly 511 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. Exact monthly values are in the table; links below cover adjacent locations and years.
Annual mean temperature 24.3 C
Warmest month Oct (28.1 C)
Coldest month Feb (20.5 C)
Wettest month Aug (5.22 mm/day)
All-time record high 33.0 C
All-time record low 15.8 C
Annual precipitation 515 mm / year
Coordinates 14.77446, -17.40212
Population 329,659
Average monthly temperature and rainfall in Guediawaye
Month
Mean temp (C)
Rain (mm/day)
Record high (C)
Record low (C)
Jan
21.7
0.37
31.1
15.8
Feb
20.5
0.53
32.2
16.2
Mar
20.6
0.20
32.6
16.4
Apr
20.9
0.33
32.3
17.6
May
22.4
0.09
32.4
19.2
Jun
24.8
0.37
31.2
20.9
Jul
26.6
2.33
31.7
22.6
Aug
27.4
5.22
30.7
24.2
Sep
27.9
4.88
31.9
25.3
Oct
28.1
1.53
32.9
24.4
Nov
26.5
0.52
33.0
21.4
Dec
24.0
0.45
31.5
18.7
What the Guediawaye climate table shows
Values are multi-decadal climatological averages for the 14.77446, -17.40212 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 5.22 mm/day in a month?
Rain is recorded as a daily mean, so 5.22 mm/day is roughly 159 mm across a 30-day month.