Gualaceo weather in September

In September, Gualaceo sees average daytime highs of 16°C and overnight lows near 8°C, with 65 mm of rain across 13.1 wet days and about 12 hours of daylight. It is the 9th-warmest and 12th-wettest month of the year here.

Day-to-day highs hold fairly steady near 16°C through the month. The sky is clear or mostly clear about 9% of the time in September, and the air most often feels dry.

Daylight stretches from about 11 h 54 min at the start of September to 12 hours by month's end. Set against the rest of the year, September is Gualaceo's 2nd-clearest and 2nd-windiest month. For the whole year in context, see Gualaceo's year-round climate.

Daytime high: 16°; 9th warmest
Overnight low: 8°; 3rd coldest
Rainfall: 65 mm; 13.1 wet days
Daylight: 12 hours; 6:10 AM – 6:09 PM
Cloud cover: 74%; 2nd clearest
Wind: 5 km/h; 2nd windiest
Solar energy: 5.08 kWh/m²
Travel score: 4.3; out of 10

Gualaceo is city in Azuay, Ecuador.

Density: 2,586/km²; people per km²
Founded: 1534

Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.

← August Gualaceo year-round climate October →Best places to visit in September

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Temperature in September

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 16°C through the month.

A typical September day in Gualaceo reaches about 16°C in the afternoon and slips back to 8°C overnight — a 8°C spread between the day's warmth and the night's chill. On most days the high lands between 14°C and 18°C. Set against its neighbours, September runs about 1°C warmer than August and about 1°C cooler than October.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30
Avg high (°C)	15	15	15	15	15	15	15	15	15	15	16	16	16	16	16	16	16	16	16	16	16	16	16	16	16	16	16	16	16	16
Avg low (°C)	7	7	7	7	7	7	7	7	7	7	7	7	8	8	8	8	8	8	8	8	8	8	8	8	8	8	8	8	8	8

	Avg high (°C)	Avg low (°C)
1	15	7
2	15	7
3	15	7
4	15	7
5	15	7
6	15	7
7	15	7
8	15	7
9	15	7
10	15	7
11	16	7
12	16	7
13	16	8
14	16	8
15	16	8
16	16	8
17	16	8
18	16	8
19	16	8
20	16	8
21	16	8
22	16	8
23	16	8
24	16	8
25	16	8
26	16	8
27	16	8
28	16	8
29	16	8
30	16	8

Gualaceo weather by month

How September compares with the rest of the year at a glance. September is the 9th-warmest and 12th-wettest month here — the current month is highlighted below.

Month	High / Low (°C)	Rainfall (mm)	Wet days	Daylight (hours)	Travel score
Jan	17° / 10°	180	25.2	12.1	3.5
Feb	17° / 10°	206	24.2	12.1	3.3
Mar	17° / 10°	212	27.9	12	3.2
Apr	17° / 10°	190	26.8	11.9	3.1
May	16° / 9°	142	24	11.9	3.4
Jun	15° / 8°	139	20.4	11.8	3.3
Jul	14° / 8°	140	19.1	11.8	3.1
Aug	14° / 7°	84	14.4	11.9	3.7
Sep	16° / 8°	65	13.1	12	4.3
Oct	17° / 9°	132	20.5	12.1	3.9
Nov	17° / 9°	178	24.5	12.1	3.5
Dec	17° / 10°	193	25.9	12.2	3.4

Cloud cover in September

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 9% of the time in September.

Beyond those clear spells, partly cloudy skies cover about 18% of September, with mostly cloudy or overcast conditions the remaining 74%.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30
Clearer (%)	28	28	28	29	29	29	30	30	31	31	30	30	29	28	28	27	27	27	25	25	24	24	24	23	21	21	20	20	20	18
Cloudier (%)	72	72	72	71	71	71	70	70	69	69	70	70	71	72	72	73	73	73	75	75	76	76	76	77	79	79	80	80	80	82

	Clearer (%)	Cloudier (%)
1	28	72
2	28	72
3	28	72
4	29	71
5	29	71
6	29	71
7	30	70
8	30	70
9	31	69
10	31	69
11	30	70
12	30	70
13	29	71
14	28	72
15	28	72
16	27	73
17	27	73
18	27	73
19	25	75
20	25	75
21	24	76
22	24	76
23	24	76
24	23	77
25	21	79
26	21	79
27	20	80
28	20	80
29	20	80
30	18	82

Chance of precipitation in September

Any precipitation

Gualaceo gets around 65 mm of rain over 13.1 wet days in September, the driest month. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 44% and peaks near 53% on the wettest days. The odds climb toward the end of the month.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30
Rain chance (%)	41	41	40	40	40	40	40	40	40	40	40	40	40	40	41	41	42	43	44	44	45	46	47	48	48	49	50	51	52	53

	Rain chance (%)
1	41
2	41
3	40
4	40
5	40
6	40
7	40
8	40
9	40
10	40
11	40
12	40
13	40
14	40
15	41
16	41
17	42
18	43
19	44
20	44
21	45
22	46
23	47
24	48
25	48
26	49
27	50
28	51
29	52
30	53

Humidity in September

DryComfortableHumidMuggyOppressiveMiserable

Most of September feels dry — the stacked bands show each day's mix of comfort levels, read off the dew point.

By dew point, September lands in the dry band about 100% of days. It rarely turns muggy — the humid and sticky bands barely register.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30
Dry (%)	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100

	Dry (%)
1	100
2	100
3	100
4	100
5	100
6	100
7	100
8	100
9	100
10	100
11	100
12	100
13	100
14	100
15	100
16	100
17	100
18	100
19	100
20	100
21	100
22	100
23	100
24	100
25	100
26	100
27	100
28	100
29	100
30	100

Wind in September

Winds average 5 km/h in September.

Across September, daily wind ranges from about 5 km/h on the calmest days to 5 km/h at its breeziest. It stays fairly steady from day to day.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30
Wind speed (km/h)	5	5	5	5	5	5	5	5	5	5	5	5	5	5	5	5	5	5	5	5	5	5	5	5	5	5	5	5	5	5
Feels	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm

	Wind speed (km/h)	Feels
1	5	calm
2	5	calm
3	5	calm
4	5	calm
5	5	calm
6	5	calm
7	5	calm
8	5	calm
9	5	calm
10	5	calm
11	5	calm
12	5	calm
13	5	calm
14	5	calm
15	5	calm
16	5	calm
17	5	calm
18	5	calm
19	5	calm
20	5	calm
21	5	calm
22	5	calm
23	5	calm
24	5	calm
25	5	calm
26	5	calm
27	5	calm
28	5	calm
29	5	calm
30	5	calm

Sunrise & sunset in September

DaylightNight

Daylight runs from about 11 h 54 min at the start of September to 12 hours by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 6 minutes over September. Sunrise moves from 6:16 AM to 6:04 AM, and sunset from 6:13 PM to 6:05 PM.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30
Daylight (h)	11.9	11.9	11.9	12.0	12.0	12.0	12.0	12.0	12.0	12.0	12.0	12.0	12.0	12.0	12.0	12.0	12.0	12.0	12.0	12.0	12.0	12.0	12.0	12.0	12.0	12.0	12.0	12.0	12.0	12.0
Sunrise (AM)	6:16	6:16	6:16	6:15	6:15	6:14	6:14	6:14	6:13	6:13	6:12	6:12	6:11	6:11	6:10	6:10	6:09	6:09	6:09	6:08	6:08	6:07	6:07	6:06	6:06	6:05	6:05	6:05	6:04	6:04
Sunset (PM)	6:13	6:13	6:13	6:12	6:12	6:12	6:12	6:11	6:11	6:11	6:10	6:10	6:10	6:10	6:09	6:09	6:09	6:08	6:08	6:08	6:08	6:07	6:07	6:07	6:06	6:06	6:06	6:06	6:05	6:05

	Daylight (h)	Sunrise (AM)	Sunset (PM)
1	11.9	6:16	6:13
2	11.9	6:16	6:13
3	11.9	6:16	6:13
4	12.0	6:15	6:12
5	12.0	6:15	6:12
6	12.0	6:14	6:12
7	12.0	6:14	6:12
8	12.0	6:14	6:11
9	12.0	6:13	6:11
10	12.0	6:13	6:11
11	12.0	6:12	6:10
12	12.0	6:12	6:10
13	12.0	6:11	6:10
14	12.0	6:11	6:10
15	12.0	6:10	6:09
16	12.0	6:10	6:09
17	12.0	6:09	6:09
18	12.0	6:09	6:08
19	12.0	6:09	6:08
20	12.0	6:08	6:08
21	12.0	6:08	6:08
22	12.0	6:07	6:07
23	12.0	6:07	6:07
24	12.0	6:06	6:07
25	12.0	6:06	6:06
26	12.0	6:05	6:06
27	12.0	6:05	6:06
28	12.0	6:05	6:06
29	12.0	6:04	6:05
30	12.0	6:04	6:05

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 5.08 kWh/m².

For context, solar energy here swings from a low near 3.67 kWh/m² to a high of 5.1 kWh/m² in October across the year — September's 5.08 kWh/m² sits near the top of that range.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30
Solar energy (kWh/m²)	4.9	4.9	4.9	4.9	5.0	5.0	5.0	5.0	5.0	5.0	5.1	5.1	5.1	5.1	5.1	5.1	5.1	5.1	5.1	5.2	5.2	5.2	5.2	5.2	5.2	5.2	5.2	5.2	5.2	5.2
Level	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright

	Solar energy (kWh/m²)	Level
1	4.9	Bright
2	4.9	Bright
3	4.9	Bright
4	4.9	Bright
5	5.0	Bright
6	5.0	Bright
7	5.0	Bright
8	5.0	Bright
9	5.0	Bright
10	5.0	Bright
11	5.1	Bright
12	5.1	Bright
13	5.1	Bright
14	5.1	Bright
15	5.1	Bright
16	5.1	Bright
17	5.1	Bright
18	5.1	Bright
19	5.1	Bright
20	5.2	Bright
21	5.2	Bright
22	5.2	Bright
23	5.2	Bright
24	5.2	Bright
25	5.2	Bright
26	5.2	Bright
27	5.2	Bright
28	5.2	Bright
29	5.2	Bright
30	5.2	Bright

Planning a trip in September

Is September a good time to visit Gualaceo?

Our two travel scores rate September for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).

4.3

Sightseeing

1st-best month of the year

—

Beach & pool

never really warm enough

September is a reasonable time to visit Gualaceo for sightseeing.

What to pack for Gualaceo in September

From September's temperature range, rain chance, sun and wind — what's worth putting in the bag.

In September, Gualaceo sees daytime highs around 16°C and nights near 8°C. Worth packing: a warm layer, rain gear and sun protection. About 13 days see rain.

a warm layerrain gearsun protection

UV index in Gualaceo in September

LowModerateHighVery highExtreme

Clear-sky midday UV in September peaks around 15 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Gualaceo peaks around February 19 at about 18 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near July 12 at about 13 (extreme).

The index reaches 3 or more — the level where the WHO recommends sun protection — every month of the year.

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
UV index (midday)	17	18	18	15	15	13	13	13	15	16	15	14
Level	Extreme	Extreme	Extreme	Extreme	Extreme	Extreme	Extreme	Extreme	Extreme	Extreme	Extreme	Extreme

	UV index (midday)	Level
Jan	17	Extreme
Feb	18	Extreme
Mar	18	Extreme
Apr	15	Extreme
May	15	Extreme
Jun	13	Extreme
Jul	13	Extreme
Aug	13	Extreme
Sep	15	Extreme
Oct	16	Extreme
Nov	15	Extreme
Dec	14	Extreme

Location & terrain

Where is Gualaceo?

Gualaceo sits at 2.9°S, 78.8°W, 2,429 m above sea level, in Ecuador. The nearest listed city is Azogues, 19 km away.

Topography around Gualaceo

How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Gualaceo.

Within 3 km, the terrain around Gualaceo has large variations in elevation — a maximum elevation change of 696 m around an average of 2,381 m above sea level; within 16 km, very significant variations in elevation — a maximum elevation change of 1,597 m; within 80 km, extreme variations in elevation — a maximum elevation change of 4,542 m.

The land around Gualaceo is covered by grassland (61%) and trees (21%) within 3 km, grassland (59%) and trees (29%) within 16 km, and trees (57%) and grassland (37%) within 80 km.

3 km

696 m

grassland 61%

16 km

1,597 m

grassland 59%

80 km

4,542 m

trees 57%

treesshrubsgrasslandcroplandartificial surfaces

← August Gualaceo year-round climate October →Best places to visit in September

September weather nearby: Azogues 19 km · Cuenca 24 km · La Troncal 81 km · Naranjal 96 km · Macas 98 km · Guamote 107 km · Naranjito 111 km · Guabo 123 km

Ecuador travel facts

Travel advisory: Level 2; Exercise Increased Caution
Power plugs: Type A / B; 120 V · 60 Hz
Prices: ≈ 43% of US; price level, 2025
GDP per capita: $7,125; 2025
Happiness: 6.1 / 10; World Happiness, 2025
Safe drinking water: 70%; of population, 2024
Homicide rate: 45.7; per 100k, 2023
Road deaths: 20.1; per 100k/yr, 2019
Income group: Upper middle; World Bank
English: Low; EF EPI 466
Religion

Sources: World Bank, US State Department, World Happiness Report, WHO/UNICEF, EF EPI, CIA World Factbook.

Data sources

Temperature, precipitation, cloud, humidity, wind and solar figures are a 1991–2020 climatology for Gualaceo (-2.8942°, -78.7791°, elevation 2,429 m), computed from hourly ERA5 reanalysis — contains modified Copernicus Climate Change Service information. Sun figures are astronomical calculations, not observations. City data © GeoNames, CC BY 4.0. Map outlines from Natural Earth (public domain); interactive map © Google. UV index is derived from CAMS (Copernicus Atmosphere Monitoring Service) clear-sky UV data — contains modified Copernicus Atmosphere Monitoring Service information. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).

	Avg high (°C)	Avg low (°C)
1	15	7
2	15	7
3	15	7
4	15	7
5	15	7
6	15	7
7	15	7
8	15	7
9	15	7
10	15	7
11	16	7
12	16	7
13	16	8
14	16	8
15	16	8
16	16	8
17	16	8
18	16	8
19	16	8
20	16	8
21	16	8
22	16	8
23	16	8
24	16	8
25	16	8
26	16	8
27	16	8
28	16	8
29	16	8
30	16	8

	Clearer (%)	Cloudier (%)
1	28	72
2	28	72
3	28	72
4	29	71
5	29	71
6	29	71
7	30	70
8	30	70
9	31	69
10	31	69
11	30	70
12	30	70
13	29	71
14	28	72
15	28	72
16	27	73
17	27	73
18	27	73
19	25	75
20	25	75
21	24	76
22	24	76
23	24	76
24	23	77
25	21	79
26	21	79
27	20	80
28	20	80
29	20	80
30	18	82

	Rain chance (%)
1	41
2	41
3	40
4	40
5	40
6	40
7	40
8	40
9	40
10	40
11	40
12	40
13	40
14	40
15	41
16	41
17	42
18	43
19	44
20	44
21	45
22	46
23	47
24	48
25	48
26	49
27	50
28	51
29	52
30	53

	Dry (%)
1	100
2	100
3	100
4	100
5	100
6	100
7	100
8	100
9	100
10	100
11	100
12	100
13	100
14	100
15	100
16	100
17	100
18	100
19	100
20	100
21	100
22	100
23	100
24	100
25	100
26	100
27	100
28	100
29	100
30	100

	Avg high (°C)	Avg low (°C)
1	15	7
2	15	7
3	15	7
4	15	7
5	15	7
6	15	7
7	15	7
8	15	7
9	15	7
10	15	7
11	16	7
12	16	7
13	16	8
14	16	8
15	16	8
16	16	8
17	16	8
18	16	8
19	16	8
20	16	8
21	16	8
22	16	8
23	16	8
24	16	8
25	16	8
26	16	8
27	16	8
28	16	8
29	16	8
30	16	8

	Clearer (%)	Cloudier (%)
1	28	72
2	28	72
3	28	72
4	29	71
5	29	71
6	29	71
7	30	70
8	30	70
9	31	69
10	31	69
11	30	70
12	30	70
13	29	71
14	28	72
15	28	72
16	27	73
17	27	73
18	27	73
19	25	75
20	25	75
21	24	76
22	24	76
23	24	76
24	23	77
25	21	79
26	21	79
27	20	80
28	20	80
29	20	80
30	18	82

	Rain chance (%)
1	41
2	41
3	40
4	40
5	40
6	40
7	40
8	40
9	40
10	40
11	40
12	40
13	40
14	40
15	41
16	41
17	42
18	43
19	44
20	44
21	45
22	46
23	47
24	48
25	48
26	49
27	50
28	51
29	52
30	53

	Dry (%)
1	100
2	100
3	100
4	100
5	100
6	100
7	100
8	100
9	100
10	100
11	100
12	100
13	100
14	100
15	100
16	100
17	100
18	100
19	100
20	100
21	100
22	100
23	100
24	100
25	100
26	100
27	100
28	100
29	100
30	100

	Avg high (°C)	Avg low (°C)
1	15	7
2	15	7
3	15	7
4	15	7
5	15	7
6	15	7
7	15	7
8	15	7
9	15	7
10	15	7
11	16	7
12	16	7
13	16	8
14	16	8
15	16	8
16	16	8
17	16	8
18	16	8
19	16	8
20	16	8
21	16	8
22	16	8
23	16	8
24	16	8
25	16	8
26	16	8
27	16	8
28	16	8
29	16	8
30	16	8

	Clearer (%)	Cloudier (%)
1	28	72
2	28	72
3	28	72
4	29	71
5	29	71
6	29	71
7	30	70
8	30	70
9	31	69
10	31	69
11	30	70
12	30	70
13	29	71
14	28	72
15	28	72
16	27	73
17	27	73
18	27	73
19	25	75
20	25	75
21	24	76
22	24	76
23	24	76
24	23	77
25	21	79
26	21	79
27	20	80
28	20	80
29	20	80
30	18	82

	Rain chance (%)
1	41
2	41
3	40
4	40
5	40
6	40
7	40
8	40
9	40
10	40
11	40
12	40
13	40
14	40
15	41
16	41
17	42
18	43
19	44
20	44
21	45
22	46
23	47
24	48
25	48
26	49
27	50
28	51
29	52
30	53

	Dry (%)
1	100
2	100
3	100
4	100
5	100
6	100
7	100
8	100
9	100
10	100
11	100
12	100
13	100
14	100
15	100
16	100
17	100
18	100
19	100
20	100
21	100
22	100
23	100
24	100
25	100
26	100
27	100
28	100
29	100
30	100