A consolidated reference for Catania climate: monthly averages, rebuilt from public data on a schedule. Expect 8.4 C at the coldest (Jan) and 27.3 C at the warmest (Aug) — a 18.9 C spread. Expect a wet month and a dry month but no real season: 2.76 mm/day in Nov against 0.21 mm/day in Jul. Taken together that is roughly 548 mm of rain a year for the grid cell. The build runs on a schedule and caches the last good response, so the numbers stay put even when the upstream API is having a bad day. Use the table for exact numbers, or the related pages below for neighbouring locations and periods.
Annual mean temperature 17.0 C
Warmest month Aug (27.3 C)
Coldest month Jan (8.4 C)
Wettest month Nov (2.76 mm/day)
All-time record high 42.9 C
All-time record low -2.2 C
Annual precipitation 548 mm / year
Coordinates 37.49223, 15.07041
Population 311,584
Average monthly temperature and rainfall in Catania
Month
Mean temp (C)
Rain (mm/day)
Record high (C)
Record low (C)
Jan
8.4
2.16
20.3
-1.2
Feb
8.6
2.16
22.2
-2.2
Mar
11.1
1.65
29.5
-0.6
Apr
14.1
1.19
28.2
2.9
May
18.4
0.50
35.2
6.8
Jun
23.6
0.44
42.0
8.9
Jul
27.2
0.21
42.9
13.9
Aug
27.3
0.36
41.7
16.4
Sep
22.8
1.76
38.0
11.8
Oct
18.6
2.26
35.1
7.0
Nov
13.8
2.76
25.5
3.0
Dec
9.9
2.59
22.9
0.8
What the Catania climate table shows
Values are multi-decadal climatological averages for the 37.49223, 15.07041 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
Does Catania get the same every year?
Close to it. Averaging decades smooths variation, so treat these as typical rather than guaranteed.