Catu weather in October

In October, Catu sees average daytime highs of 30°C and overnight lows near 21°C, with 37 mm of rain across 8.4 wet days and about 12.3 hours of daylight. It is the 7th-warmest and 11th-wettest month of the year here.

Day-to-day highs hold fairly steady near 30°C through the month. The sky is clear or mostly clear about 28% of the time in October, and the air most often feels muggy.

Daylight stretches from about 12 h 06 min at the start of October to 12 h 24 min by month's end. Set against the rest of the year, October is Catu's 1st-clearest and 1st-windiest month. For the whole year in context, see Catu's year-round climate.

Daytime high: 30°; 7th warmest
Overnight low: 21°; 5th coldest
Rainfall: 37 mm; 8.4 wet days
Daylight: 12 h 18 min; 5:10 AM – 5:27 PM
Cloud cover: 54%; 1st clearest
Wind: 12 km/h; 1st windiest
Solar energy: 5.67 kWh/m²
Travel score: 5.1; out of 10

Catu is human settlement in Brazil.

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

← September Catu year-round climate November →Best places to visit in October

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

Temperature in October

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 30°C through the month.

A typical October day in Catu reaches about 30°C in the afternoon and slips back to 21°C overnight — a 9°C spread between the day's warmth and the night's chill. On most days the high lands between 28°C and 33°C. Set against its neighbours, October runs about 2°C warmer than September and about 1°C cooler than November.

	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	31
Avg high (°C)	29	30	30	30	30	30	30	30	30	30	30	30	30	30	30	30	30	30	30	30	30	31	31	31	31	31	31	31	31	31	31
Avg low (°C)	21	21	21	21	21	21	21	21	21	21	21	21	21	21	21	21	21	21	21	21	21	21	22	22	22	22	22	22	22	22	22

	Avg high (°C)	Avg low (°C)
1	29	21
2	30	21
3	30	21
4	30	21
5	30	21
6	30	21
7	30	21
8	30	21
9	30	21
10	30	21
11	30	21
12	30	21
13	30	21
14	30	21
15	30	21
16	30	21
17	30	21
18	30	21
19	30	21
20	30	21
21	30	21
22	31	21
23	31	22
24	31	22
25	31	22
26	31	22
27	31	22
28	31	22
29	31	22
30	31	22
31	31	22

How October really feels in Catu

Once humidity and wind are folded in, October averages 15 days that feel above 32°C and 0 that feel at or below 0°C — the comfort signal a plain temperature reading hides.

Days feeling ≥ 32°C

heat index over the day's high

Days feeling ≤ 0°C

wind chill below the day's low

The story in October is heat — humidity pushes the afternoon "feels like" well above the raw temperature.

Catu weather by month

How October compares with the rest of the year at a glance. October is the 7th-warmest and 11th-wettest month here — the current month is highlighted below.

Month	High / Low (°C)	Rainfall (mm)	Wet days	Daylight (hours)	Travel score
Jan	32° / 23°	57	11	12.6	3.8
Feb	32° / 23°	52	11.9	12.4	3.6
Mar	32° / 23°	65	14.8	12.1	3.6
Apr	30° / 22°	81	18.8	11.7	3.9
May	28° / 21°	95	19.8	11.4	4.7
Jun	27° / 20°	78	20.1	11.3	5.1
Jul	26° / 19°	62	18	11.3	5.5
Aug	27° / 19°	49	16.5	11.6	5.6
Sep	28° / 20°	37	12	11.9	5.7
Oct	30° / 21°	37	8.4	12.3	5.1
Nov	31° / 22°	52	9.1	12.6	4.4
Dec	32° / 23°	45	8.1	12.7	4.2

Cloud cover in October

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 28% of the time in October, the clearest month of the year.

Beyond those clear spells, partly cloudy skies cover about 32% of October, with mostly cloudy or overcast conditions the remaining 39%.

	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	31
Clearer (%)	67	66	66	66	65	65	65	65	64	64	63	62	61	61	60	59	59	58	58	58	58	58	58	57	57	57	57	57	56	56	56
Cloudier (%)	33	34	34	34	35	35	35	35	36	36	37	38	39	39	40	41	41	42	42	42	42	42	42	43	43	43	43	43	44	44	44

	Clearer (%)	Cloudier (%)
1	67	33
2	66	34
3	66	34
4	66	34
5	65	35
6	65	35
7	65	35
8	65	35
9	64	36
10	64	36
11	63	37
12	62	38
13	61	39
14	61	39
15	60	40
16	59	41
17	59	41
18	58	42
19	58	42
20	58	42
21	58	42
22	58	42
23	58	42
24	57	43
25	57	43
26	57	43
27	57	43
28	57	43
29	56	44
30	56	44
31	56	44

Chance of precipitation in October

Any precipitation

Catu gets around 37 mm of rain over 8.4 wet days in October. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 28% and peaks near 28% on the wettest days.

	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	31
Rain chance (%)	28	28	28	28	28	28	28	28	28	28	28	27	27	27	28	28	28	28	28	27	27	27	27	27	27	27	27	28	28	28	28

	Rain chance (%)
1	28
2	28
3	28
4	28
5	28
6	28
7	28
8	28
9	28
10	28
11	28
12	27
13	27
14	27
15	28
16	28
17	28
18	28
19	28
20	27
21	27
22	27
23	27
24	27
25	27
26	27
27	27
28	28
29	28
30	28
31	28

Humidity in October

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, October lands in the muggy band about 75% of days. Sticky, muggy-or-worse air turns up on roughly 93% of them.

	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	31
Humid (%)	7	7	8	8	8	8	8	8	8	8	8	8	8	8	8	8	8	8	8	7	7	7	7	6	6	6	6	5	5	5	5
Muggy (%)	81	80	79	78	78	78	77	77	77	77	77	77	77	76	76	76	75	75	74	74	74	73	72	72	71	70	69	70	69	68	68
Oppressive (%)	12	13	13	14	14	14	15	15	15	15	15	15	15	16	16	16	17	17	18	19	19	20	21	22	23	24	25	25	26	27	27

	Humid (%)	Muggy (%)	Oppressive (%)
1	7	81	12
2	7	80	13
3	8	79	13
4	8	78	14
5	8	78	14
6	8	78	14
7	8	77	15
8	8	77	15
9	8	77	15
10	8	77	15
11	8	77	15
12	8	77	15
13	8	77	15
14	8	76	16
15	8	76	16
16	8	76	16
17	8	75	17
18	8	75	17
19	8	74	18
20	7	74	19
21	7	74	19
22	7	73	20
23	7	72	21
24	6	72	22
25	6	71	23
26	6	70	24
27	6	69	25
28	5	70	25
29	5	69	26
30	5	68	27
31	5	68	27

Wind in October

Winds average 12 km/h in October, the windiest month of the year.

Across October, daily wind ranges from about 11 km/h on the calmest days to 12 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	31
Wind speed (km/h)	11	11	11	11	11	11	11	11	11	11	11	11	11	11	12	12	12	12	12	12	12	12	12	12	12	12	12	12	12	12	12
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	calm

	Wind speed (km/h)	Feels
1	11	calm
2	11	calm
3	11	calm
4	11	calm
5	11	calm
6	11	calm
7	11	calm
8	11	calm
9	11	calm
10	11	calm
11	11	calm
12	11	calm
13	11	calm
14	11	calm
15	12	calm
16	12	calm
17	12	calm
18	12	calm
19	12	calm
20	12	calm
21	12	calm
22	12	calm
23	12	calm
24	12	calm
25	12	calm
26	12	calm
27	12	calm
28	12	calm
29	12	calm
30	12	calm
31	12	calm

Sunrise & sunset in October

DaylightNight

Daylight runs from about 12 h 06 min at the start of October to 12 h 24 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 18 minutes over October. Sunrise moves from 5:19 AM to 5:04 AM, and sunset from 5:26 PM to 5:30 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	31
Daylight (h)	12.1	12.1	12.1	12.1	12.2	12.2	12.2	12.2	12.2	12.2	12.2	12.2	12.2	12.3	12.3	12.3	12.3	12.3	12.3	12.3	12.3	12.3	12.4	12.4	12.4	12.4	12.4	12.4	12.4	12.4	12.4
Sunrise (AM)	5:19	5:19	5:18	5:17	5:17	5:16	5:15	5:15	5:14	5:14	5:13	5:12	5:12	5:11	5:11	5:10	5:10	5:09	5:09	5:08	5:08	5:07	5:07	5:06	5:06	5:06	5:05	5:05	5:05	5:04	5:04
Sunset (PM)	5:26	5:26	5:26	5:26	5:26	5:26	5:26	5:26	5:26	5:26	5:26	5:26	5:27	5:27	5:27	5:27	5:27	5:27	5:27	5:28	5:28	5:28	5:28	5:28	5:29	5:29	5:29	5:29	5:30	5:30	5:30

	Daylight (h)	Sunrise (AM)	Sunset (PM)
1	12.1	5:19	5:26
2	12.1	5:19	5:26
3	12.1	5:18	5:26
4	12.1	5:17	5:26
5	12.2	5:17	5:26
6	12.2	5:16	5:26
7	12.2	5:15	5:26
8	12.2	5:15	5:26
9	12.2	5:14	5:26
10	12.2	5:14	5:26
11	12.2	5:13	5:26
12	12.2	5:12	5:26
13	12.2	5:12	5:27
14	12.3	5:11	5:27
15	12.3	5:11	5:27
16	12.3	5:10	5:27
17	12.3	5:10	5:27
18	12.3	5:09	5:27
19	12.3	5:09	5:27
20	12.3	5:08	5:28
21	12.3	5:08	5:28
22	12.3	5:07	5:28
23	12.4	5:07	5:28
24	12.4	5:06	5:28
25	12.4	5:06	5:29
26	12.4	5:06	5:29
27	12.4	5:05	5:29
28	12.4	5:05	5:29
29	12.4	5:05	5:30
30	12.4	5:04	5:30
31	12.4	5:04	5:30

Solar energy in October

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in October, about 5.67 kWh/m².

For context, solar energy here swings from a low near 3.59 kWh/m² to a high of 6.01 kWh/m² in December across the year — October's 5.67 kWh/m² falls in the middle.

	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	31
Solar energy (kWh/m²)	5.4	5.5	5.5	5.5	5.5	5.5	5.5	5.5	5.6	5.6	5.6	5.6	5.6	5.6	5.6	5.6	5.7	5.7	5.7	5.7	5.7	5.7	5.7	5.7	5.8	5.8	5.8	5.8	5.8	5.8	5.8
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	Bright

	Solar energy (kWh/m²)	Level
1	5.4	Bright
2	5.5	Bright
3	5.5	Bright
4	5.5	Bright
5	5.5	Bright
6	5.5	Bright
7	5.5	Bright
8	5.5	Bright
9	5.6	Bright
10	5.6	Bright
11	5.6	Bright
12	5.6	Bright
13	5.6	Bright
14	5.6	Bright
15	5.6	Bright
16	5.6	Bright
17	5.7	Bright
18	5.7	Bright
19	5.7	Bright
20	5.7	Bright
21	5.7	Bright
22	5.7	Bright
23	5.7	Bright
24	5.7	Bright
25	5.8	Bright
26	5.8	Bright
27	5.8	Bright
28	5.8	Bright
29	5.8	Bright
30	5.8	Bright
31	5.8	Bright

Planning a trip in October

Is October a good time to visit Catu?

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

5.1

Sightseeing

4th-best month of the year

7.1

Beach & pool

1st-best month of the year

October is a reasonable time to visit Catu for sightseeing. The water and warmth also suit a beach or pool day.

What to pack for Catu in October

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

In October, Catu sees daytime highs around 30°C and nights near 21°C. Pack light clothes. Worth having: rain gear and sun protection. About 8 days see rain.

light clothesrain gearsun protection

Sea temperature near Catu in October

The nearest coast averages about 26°C in October — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea at the nearest coast (about 55 km away) is warmest in April at about 28°C and coldest in August near 25°C.

The water stays above 20°C all year — warm enough for a swim any month.

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Sea temperature (°C)	27	28	28	28	28	27	26	25	26	26	26	27
Comfort	Warm	Warm	Tropical	Tropical	Warm	Warm	Warm	Warm	Warm	Warm	Warm	Warm

	Sea temperature (°C)	Comfort
Jan	27	Warm
Feb	28	Warm
Mar	28	Tropical
Apr	28	Tropical
May	28	Warm
Jun	27	Warm
Jul	26	Warm
Aug	25	Warm
Sep	26	Warm
Oct	26	Warm
Nov	26	Warm
Dec	27	Warm

UV index in Catu in October

LowModerateHighVery highExtreme

Clear-sky midday UV in October peaks around 12 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Catu peaks around February 17 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 23 at about 9 (very high).

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)	14	15	14	12	9	9	9	10	11	12	13	13
Level	Extreme	Extreme	Extreme	Extreme	Very high	Very high	Very high	Very high	Extreme	Extreme	Extreme	Extreme

	UV index (midday)	Level
Jan	14	Extreme
Feb	15	Extreme
Mar	14	Extreme
Apr	12	Extreme
May	9	Very high
Jun	9	Very high
Jul	9	Very high
Aug	10	Very high
Sep	11	Extreme
Oct	12	Extreme
Nov	13	Extreme
Dec	13	Extreme

Location & terrain

Where is Catu?

Catu sits at 12.4°S, 38.4°W, 79 m above sea level, in Brazil. The nearest listed city is Pojuca, 10 km away.

Topography around Catu

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

Within 3 km, the terrain around Catu has only modest variations in elevation — a maximum elevation change of 132 m around an average of 124 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 220 m; within 80 km, large variations in elevation — a maximum elevation change of 602 m.

The land around Catu is covered by trees (58%) and grassland (31%) within 3 km, trees (53%) and grassland (46%) within 16 km, and grassland (36%), trees (34%) and water (23%) within 80 km.

3 km

132 m

trees 58%

16 km

220 m

trees 53%

80 km

602 m

grassland 36%

treesshrubsgrasslandcroplandartificial surfaceswatermangroves

← September Catu year-round climate November →Best places to visit in October

October weather nearby: Pojuca 10 km · Mata de São João 22 km · São Sebastião do Passé 22 km · Alagoinhas 25 km · Dias d'Ávila 30 km · Camaçari 39 km · Candeias 40 km · Amélia Rodrigues 41 km

Brazil travel facts

Travel advisory: Level 2; Exercise Increased Caution
Power plugs: Type C / N; 127 / 220 V · 60 Hz
Prices: ≈ 46% of US; price level, 2025
GDP per capita: $10,713; 2025
Happiness: 6.6 / 10; World Happiness, 2025
Safe drinking water: 89%; of population, 2024
Homicide rate: 19.3; per 100k, 2023
Road deaths: 16; per 100k/yr, 2019
Income group: Upper middle; World Bank
English: Low; EF EPI 482
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 Catu (-12.3531°, -38.3789°, elevation 79 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. Sea temperatures are the NOAA OISST v2.1 1991–2020 monthly climatology (public domain), sampled at the nearest ocean point. 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	29	21
2	30	21
3	30	21
4	30	21
5	30	21
6	30	21
7	30	21
8	30	21
9	30	21
10	30	21
11	30	21
12	30	21
13	30	21
14	30	21
15	30	21
16	30	21
17	30	21
18	30	21
19	30	21
20	30	21
21	30	21
22	31	21
23	31	22
24	31	22
25	31	22
26	31	22
27	31	22
28	31	22
29	31	22
30	31	22
31	31	22

	Clearer (%)	Cloudier (%)
1	67	33
2	66	34
3	66	34
4	66	34
5	65	35
6	65	35
7	65	35
8	65	35
9	64	36
10	64	36
11	63	37
12	62	38
13	61	39
14	61	39
15	60	40
16	59	41
17	59	41
18	58	42
19	58	42
20	58	42
21	58	42
22	58	42
23	58	42
24	57	43
25	57	43
26	57	43
27	57	43
28	57	43
29	56	44
30	56	44
31	56	44

	Rain chance (%)
1	28
2	28
3	28
4	28
5	28
6	28
7	28
8	28
9	28
10	28
11	28
12	27
13	27
14	27
15	28
16	28
17	28
18	28
19	28
20	27
21	27
22	27
23	27
24	27
25	27
26	27
27	27
28	28
29	28
30	28
31	28

	Humid (%)	Muggy (%)	Oppressive (%)
1	7	81	12
2	7	80	13
3	8	79	13
4	8	78	14
5	8	78	14
6	8	78	14
7	8	77	15
8	8	77	15
9	8	77	15
10	8	77	15
11	8	77	15
12	8	77	15
13	8	77	15
14	8	76	16
15	8	76	16
16	8	76	16
17	8	75	17
18	8	75	17
19	8	74	18
20	7	74	19
21	7	74	19
22	7	73	20
23	7	72	21
24	6	72	22
25	6	71	23
26	6	70	24
27	6	69	25
28	5	70	25
29	5	69	26
30	5	68	27
31	5	68	27

	Avg high (°C)	Avg low (°C)
1	29	21
2	30	21
3	30	21
4	30	21
5	30	21
6	30	21
7	30	21
8	30	21
9	30	21
10	30	21
11	30	21
12	30	21
13	30	21
14	30	21
15	30	21
16	30	21
17	30	21
18	30	21
19	30	21
20	30	21
21	30	21
22	31	21
23	31	22
24	31	22
25	31	22
26	31	22
27	31	22
28	31	22
29	31	22
30	31	22
31	31	22

	Clearer (%)	Cloudier (%)
1	67	33
2	66	34
3	66	34
4	66	34
5	65	35
6	65	35
7	65	35
8	65	35
9	64	36
10	64	36
11	63	37
12	62	38
13	61	39
14	61	39
15	60	40
16	59	41
17	59	41
18	58	42
19	58	42
20	58	42
21	58	42
22	58	42
23	58	42
24	57	43
25	57	43
26	57	43
27	57	43
28	57	43
29	56	44
30	56	44
31	56	44

	Rain chance (%)
1	28
2	28
3	28
4	28
5	28
6	28
7	28
8	28
9	28
10	28
11	28
12	27
13	27
14	27
15	28
16	28
17	28
18	28
19	28
20	27
21	27
22	27
23	27
24	27
25	27
26	27
27	27
28	28
29	28
30	28
31	28

	Humid (%)	Muggy (%)	Oppressive (%)
1	7	81	12
2	7	80	13
3	8	79	13
4	8	78	14
5	8	78	14
6	8	78	14
7	8	77	15
8	8	77	15
9	8	77	15
10	8	77	15
11	8	77	15
12	8	77	15
13	8	77	15
14	8	76	16
15	8	76	16
16	8	76	16
17	8	75	17
18	8	75	17
19	8	74	18
20	7	74	19
21	7	74	19
22	7	73	20
23	7	72	21
24	6	72	22
25	6	71	23
26	6	70	24
27	6	69	25
28	5	70	25
29	5	69	26
30	5	68	27
31	5	68	27

	Avg high (°C)	Avg low (°C)
1	29	21
2	30	21
3	30	21
4	30	21
5	30	21
6	30	21
7	30	21
8	30	21
9	30	21
10	30	21
11	30	21
12	30	21
13	30	21
14	30	21
15	30	21
16	30	21
17	30	21
18	30	21
19	30	21
20	30	21
21	30	21
22	31	21
23	31	22
24	31	22
25	31	22
26	31	22
27	31	22
28	31	22
29	31	22
30	31	22
31	31	22

	Clearer (%)	Cloudier (%)
1	67	33
2	66	34
3	66	34
4	66	34
5	65	35
6	65	35
7	65	35
8	65	35
9	64	36
10	64	36
11	63	37
12	62	38
13	61	39
14	61	39
15	60	40
16	59	41
17	59	41
18	58	42
19	58	42
20	58	42
21	58	42
22	58	42
23	58	42
24	57	43
25	57	43
26	57	43
27	57	43
28	57	43
29	56	44
30	56	44
31	56	44

	Rain chance (%)
1	28
2	28
3	28
4	28
5	28
6	28
7	28
8	28
9	28
10	28
11	28
12	27
13	27
14	27
15	28
16	28
17	28
18	28
19	28
20	27
21	27
22	27
23	27
24	27
25	27
26	27
27	27
28	28
29	28
30	28
31	28

	Humid (%)	Muggy (%)	Oppressive (%)
1	7	81	12
2	7	80	13
3	8	79	13
4	8	78	14
5	8	78	14
6	8	78	14
7	8	77	15
8	8	77	15
9	8	77	15
10	8	77	15
11	8	77	15
12	8	77	15
13	8	77	15
14	8	76	16
15	8	76	16
16	8	76	16
17	8	75	17
18	8	75	17
19	8	74	18
20	7	74	19
21	7	74	19
22	7	73	20
23	7	72	21
24	6	72	22
25	6	71	23
26	6	70	24
27	6	69	25
28	5	70	25
29	5	69	26
30	5	68	27
31	5	68	27