Santa Isabel weather in October

In October, Santa Isabel sees average daytime highs of 33°C and overnight lows near 18°C, with 5 mm of rain across 0.7 wet days and about 11.2 hours of daylight. It is the 6th-warmest and 8th-wettest month of the year here.

Highs ease over the month, from about 36°C in the first days to 30°C by the end. The sky is clear or mostly clear about 84% of the time in October, and the air most often feels dry.

Daylight stretches from about 11 h 42 min at the start of October to 10 h 42 min by month's end. Set against the rest of the year, October is Santa Isabel's 3rd-clearest and 6th-windiest month. For the whole year in context, see Santa Isabel's year-round climate.

Daytime high: 33°; 6th warmest
Overnight low: 18°; 7th coldest
Rainfall: 5 mm; 0.7 wet days
Daylight: 11 h 12 min; 5:52 AM – 5:03 PM
Cloud cover: 15%; 3rd clearest
Wind: 8 km/h; 6th windiest
Solar energy: 5.21 kWh/m²
Travel score: 4.8; out of 10

Santa Isabel is Baja California.

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

← September Santa Isabel 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

Highs ease over the month, from about 36°C in the first days to 30°C by the end.

A typical October day in Santa Isabel reaches about 33°C in the afternoon and slips back to 18°C overnight — a 15°C spread between the day's warmth and the night's chill. On most days the high lands between 28°C and 38°C. Set against its neighbours, October runs about 6°C cooler than September and about 7°C warmer 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)	36	36	36	36	35	35	35	35	34	34	34	34	34	33	33	33	33	33	32	32	32	32	31	31	31	31	30	30	30	30	29
Avg low (°C)	21	20	20	20	20	19	19	19	19	19	18	18	18	18	18	18	17	17	17	17	17	16	16	16	16	16	15	15	15	15	15

	Avg high (°C)	Avg low (°C)
1	36	21
2	36	20
3	36	20
4	36	20
5	35	20
6	35	19
7	35	19
8	35	19
9	34	19
10	34	19
11	34	18
12	34	18
13	34	18
14	33	18
15	33	18
16	33	18
17	33	17
18	33	17
19	32	17
20	32	17
21	32	17
22	32	16
23	31	16
24	31	16
25	31	16
26	31	16
27	30	15
28	30	15
29	30	15
30	30	15
31	29	15

How October really feels in Santa Isabel

Once humidity and wind are folded in, October averages 20 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.

Santa Isabel weather by month

How October compares with the rest of the year at a glance. October is the 6th-warmest and 8th-wettest month here — the current month is highlighted below.

Month	High / Low (°C)	Rainfall (mm)	Wet days	Daylight (hours)	Travel score
Jan	22° / 9°	9	1.7	10.1	8.4
Feb	24° / 10°	12	2	10.8	8.7
Mar	28° / 12°	8	1.1	11.8	7.9
Apr	31° / 15°	3	0.5	12.8	5.8
May	36° / 19°	1	0.2	13.7	3.1
Jun	40° / 23°	0	0	14.1	0.4
Jul	43° / 27°	5	1.5	13.9	0.0
Aug	42° / 28°	9	2.5	13.2	0.0
Sep	39° / 24°	9	1.4	12.2	0.8
Oct	33° / 18°	5	0.7	11.2	4.8
Nov	26° / 12°	4	0.6	10.3	8.6
Dec	21° / 8°	9	1.5	9.9	8.2

Cloud cover in October

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 84% of the time in October.

Beyond those clear spells, partly cloudy skies cover about 6% of October, with mostly cloudy or overcast conditions the remaining 10%. Skies tend to cloud over as the month goes on.

	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 (%)	92	93	93	93	93	93	92	92	92	92	91	91	91	91	91	91	90	90	90	89	89	89	88	88	88	89	89	89	89	88	88
Cloudier (%)	8	7	7	7	7	7	8	8	8	8	9	9	9	9	9	9	10	10	10	11	11	11	12	12	12	11	11	11	11	12	12

	Clearer (%)	Cloudier (%)
1	92	8
2	93	7
3	93	7
4	93	7
5	93	7
6	93	7
7	92	8
8	92	8
9	92	8
10	92	8
11	91	9
12	91	9
13	91	9
14	91	9
15	91	9
16	91	9
17	90	10
18	90	10
19	90	10
20	89	11
21	89	11
22	89	11
23	88	12
24	88	12
25	88	12
26	89	11
27	89	11
28	89	11
29	89	11
30	88	12
31	88	12

Chance of precipitation in October

Any precipitation

Santa Isabel gets around 5 mm of rain over 0.7 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 2% and peaks near 3% 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 (%)	2	2	2	1	1	1	1	2	2	2	2	2	2	3	3	3	3	3	3	3	3	3	3	3	2	2	2	2	1	1	1

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

Humidity in October

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, October lands in the dry band about 89% 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	31
Dry (%)	79	81	82	82	84	85	85	86	86	88	88	89	89	89	90	90	89	90	91	91	91	92	93	93	93	95	95	95	96	97	97
Comfortable (%)	9	9	8	8	8	7	7	7	7	6	6	6	6	6	6	6	7	6	6	6	6	6	5	5	5	4	4	4	3	3	3
Humid (%)	7	6	6	6	5	5	5	5	5	4	4	4	4	4	3	3	3	3	3	3	3	2	2	2	2	1	1	1	1	0	0
Muggy (%)	5	4	4	4	3	3	3	2	2	2	2	1	1	1	1	1	1	1	0	0	0	0	0	0	0	0	0	0	0	0	0

	Dry (%)	Comfortable (%)	Humid (%)	Muggy (%)
1	79	9	7	5
2	81	9	6	4
3	82	8	6	4
4	82	8	6	4
5	84	8	5	3
6	85	7	5	3
7	85	7	5	3
8	86	7	5	2
9	86	7	5	2
10	88	6	4	2
11	88	6	4	2
12	89	6	4	1
13	89	6	4	1
14	89	6	4	1
15	90	6	3	1
16	90	6	3	1
17	89	7	3	1
18	90	6	3	1
19	91	6	3	0
20	91	6	3	0
21	91	6	3	0
22	92	6	2	0
23	93	5	2	0
24	93	5	2	0
25	93	5	2	0
26	95	4	1	0
27	95	4	1	0
28	95	4	1	0
29	96	3	1	0
30	97	3	0	0
31	97	3	0	0

Wind in October

Winds average 8 km/h in October.

Across October, daily wind ranges from about 8 km/h on the calmest days to 8 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)	8	8	8	8	8	8	8	8	8	8	8	8	8	8	8	8	8	8	8	8	8	8	8	8	8	8	8	8	8	8	8
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	8	calm
2	8	calm
3	8	calm
4	8	calm
5	8	calm
6	8	calm
7	8	calm
8	8	calm
9	8	calm
10	8	calm
11	8	calm
12	8	calm
13	8	calm
14	8	calm
15	8	calm
16	8	calm
17	8	calm
18	8	calm
19	8	calm
20	8	calm
21	8	calm
22	8	calm
23	8	calm
24	8	calm
25	8	calm
26	8	calm
27	8	calm
28	8	calm
29	8	calm
30	8	calm
31	8	calm

Sunrise & sunset in October

DaylightNight

Daylight runs from about 11 h 42 min at the start of October to 10 h 42 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 60 minutes over October. Sunrise moves from 5:41 AM to 6:04 AM, and sunset from 5:22 PM to 4:47 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)	11.7	11.6	11.6	11.6	11.5	11.5	11.5	11.4	11.4	11.4	11.3	11.3	11.3	11.2	11.2	11.2	11.1	11.1	11.1	11.1	11.0	11.0	11.0	10.9	10.9	10.9	10.8	10.8	10.8	10.7	10.7
Sunrise (AM)	5:41	5:42	5:42	5:43	5:44	5:44	5:45	5:46	5:47	5:47	5:48	5:49	5:50	5:50	5:51	5:52	5:53	5:54	5:54	5:55	5:56	5:57	5:58	5:58	5:59	6:00	6:01	6:02	6:03	6:04	6:04
Sunset (PM)	5:22	5:20	5:19	5:18	5:16	5:15	5:14	5:13	5:11	5:10	5:09	5:07	5:06	5:05	5:04	5:03	5:02	5:00	4:59	4:58	4:57	4:56	4:55	4:54	4:53	4:52	4:51	4:50	4:49	4:48	4:47

	Daylight (h)	Sunrise (AM)	Sunset (PM)
1	11.7	5:41	5:22
2	11.6	5:42	5:20
3	11.6	5:42	5:19
4	11.6	5:43	5:18
5	11.5	5:44	5:16
6	11.5	5:44	5:15
7	11.5	5:45	5:14
8	11.4	5:46	5:13
9	11.4	5:47	5:11
10	11.4	5:47	5:10
11	11.3	5:48	5:09
12	11.3	5:49	5:07
13	11.3	5:50	5:06
14	11.2	5:50	5:05
15	11.2	5:51	5:04
16	11.2	5:52	5:03
17	11.1	5:53	5:02
18	11.1	5:54	5:00
19	11.1	5:54	4:59
20	11.1	5:55	4:58
21	11.0	5:56	4:57
22	11.0	5:57	4:56
23	11.0	5:58	4:55
24	10.9	5:58	4:54
25	10.9	5:59	4:53
26	10.9	6:00	4:52
27	10.8	6:01	4:51
28	10.8	6:02	4:50
29	10.8	6:03	4:49
30	10.7	6:04	4:48
31	10.7	6:04	4:47

Solar energy in October

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in October, about 5.21 kWh/m².

For context, solar energy here swings from a low near 3.33 kWh/m² to a high of 8.52 kWh/m² in June across the year — October's 5.21 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)	5.8	5.8	5.8	5.7	5.7	5.7	5.6	5.6	5.5	5.5	5.4	5.4	5.3	5.3	5.3	5.2	5.2	5.1	5.1	5.0	5.0	4.9	4.9	4.8	4.8	4.8	4.7	4.7	4.6	4.6	4.5
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	5.8	Bright
2	5.8	Bright
3	5.8	Bright
4	5.7	Bright
5	5.7	Bright
6	5.7	Bright
7	5.6	Bright
8	5.6	Bright
9	5.5	Bright
10	5.5	Bright
11	5.4	Bright
12	5.4	Bright
13	5.3	Bright
14	5.3	Bright
15	5.3	Bright
16	5.2	Bright
17	5.2	Bright
18	5.1	Bright
19	5.1	Bright
20	5.0	Bright
21	5.0	Bright
22	4.9	Bright
23	4.9	Bright
24	4.8	Bright
25	4.8	Bright
26	4.8	Bright
27	4.7	Bright
28	4.7	Bright
29	4.6	Bright
30	4.6	Bright
31	4.5	Bright

Planning a trip in October

Is October a good time to visit Santa Isabel?

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

4.8

Sightseeing

7th-best month of the year

8.0

Beach & pool

4th-best month of the year

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

What to pack for Santa Isabel in October

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

In October, Santa Isabel sees daytime highs around 33°C and nights near 18°C. Pack light clothes. Worth having: sun protection.

light clothessun protection

UV index in Santa Isabel in October

LowModerateHighVery highExtreme

Clear-sky midday UV in October peaks around 6 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Santa Isabel peaks around June 21 at about 11 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 18 at about 3 (moderate).

The index reaches 3 or more — the level where the WHO recommends sun protection — in 11 months of the year.

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
UV index (midday)	4	5	5	8	8	11	10	10	8	6	4	3
Level	Moderate	Moderate	Moderate	Very high	Very high	Extreme	Extreme	Extreme	Very high	High	Moderate	Moderate

	UV index (midday)	Level
Jan	4	Moderate
Feb	5	Moderate
Mar	5	Moderate
Apr	8	Very high
May	8	Very high
Jun	11	Extreme
Jul	10	Extreme
Aug	10	Extreme
Sep	8	Very high
Oct	6	High
Nov	4	Moderate
Dec	3	Moderate

Location & terrain

Where is Santa Isabel?

Santa Isabel sits at 32.6°N, 115.6°W, -8 m above sea level, in Mexico. The nearest listed city is Calexico, 9.0 km away.

Topography around Santa Isabel

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

Within 3 km, the terrain around Santa Isabel has only modest variations in elevation — a maximum elevation change of 8 m around an average of 0 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 788 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,962 m.

The land around Santa Isabel is covered by bare terrain (56%) and cropland (21%) within 3 km, bare terrain (48%) and cropland (29%) within 16 km, and bare terrain (53%), shrubs (20%) and cropland (20%) within 80 km.

3 km

8 m

bare terrain 56%

16 km

788 m

bare terrain 48%

80 km

1,962 m

bare terrain 53%

treesshrubsgrasslandcroplandartificial surfacesbare terrainwater

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

October weather nearby: Calexico 9.0 km · Mexicali 11 km · El Centro 18 km · Puebla 22 km · Imperial 24 km · Brawley 39 km · Ciudad Guadalupe Victoria 58 km · San Luis 76 km

Mexico travel facts

Travel advisory: Level 2; Exercise Increased Caution
Power plugs: Type A / B; 120 / 127 V · 60 Hz
Prices: ≈ 54% of US; price level, 2025
GDP per capita: $13,889; 2025
Happiness: 7.0 / 10; World Happiness, 2025
Safe drinking water: 43%; of population, 2024
Homicide rate: 24.9; per 100k, 2023
Road deaths: 12.8; per 100k/yr, 2019
Income group: Upper middle; World Bank
English: Very low; EF EPI 440
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 Santa Isabel (32.6307°, -115.5704°, elevation -8 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	36	21
2	36	20
3	36	20
4	36	20
5	35	20
6	35	19
7	35	19
8	35	19
9	34	19
10	34	19
11	34	18
12	34	18
13	34	18
14	33	18
15	33	18
16	33	18
17	33	17
18	33	17
19	32	17
20	32	17
21	32	17
22	32	16
23	31	16
24	31	16
25	31	16
26	31	16
27	30	15
28	30	15
29	30	15
30	30	15
31	29	15

	Clearer (%)	Cloudier (%)
1	92	8
2	93	7
3	93	7
4	93	7
5	93	7
6	93	7
7	92	8
8	92	8
9	92	8
10	92	8
11	91	9
12	91	9
13	91	9
14	91	9
15	91	9
16	91	9
17	90	10
18	90	10
19	90	10
20	89	11
21	89	11
22	89	11
23	88	12
24	88	12
25	88	12
26	89	11
27	89	11
28	89	11
29	89	11
30	88	12
31	88	12

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

	Dry (%)	Comfortable (%)	Humid (%)	Muggy (%)
1	79	9	7	5
2	81	9	6	4
3	82	8	6	4
4	82	8	6	4
5	84	8	5	3
6	85	7	5	3
7	85	7	5	3
8	86	7	5	2
9	86	7	5	2
10	88	6	4	2
11	88	6	4	2
12	89	6	4	1
13	89	6	4	1
14	89	6	4	1
15	90	6	3	1
16	90	6	3	1
17	89	7	3	1
18	90	6	3	1
19	91	6	3	0
20	91	6	3	0
21	91	6	3	0
22	92	6	2	0
23	93	5	2	0
24	93	5	2	0
25	93	5	2	0
26	95	4	1	0
27	95	4	1	0
28	95	4	1	0
29	96	3	1	0
30	97	3	0	0
31	97	3	0	0

	Avg high (°C)	Avg low (°C)
1	36	21
2	36	20
3	36	20
4	36	20
5	35	20
6	35	19
7	35	19
8	35	19
9	34	19
10	34	19
11	34	18
12	34	18
13	34	18
14	33	18
15	33	18
16	33	18
17	33	17
18	33	17
19	32	17
20	32	17
21	32	17
22	32	16
23	31	16
24	31	16
25	31	16
26	31	16
27	30	15
28	30	15
29	30	15
30	30	15
31	29	15

	Clearer (%)	Cloudier (%)
1	92	8
2	93	7
3	93	7
4	93	7
5	93	7
6	93	7
7	92	8
8	92	8
9	92	8
10	92	8
11	91	9
12	91	9
13	91	9
14	91	9
15	91	9
16	91	9
17	90	10
18	90	10
19	90	10
20	89	11
21	89	11
22	89	11
23	88	12
24	88	12
25	88	12
26	89	11
27	89	11
28	89	11
29	89	11
30	88	12
31	88	12

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

	Dry (%)	Comfortable (%)	Humid (%)	Muggy (%)
1	79	9	7	5
2	81	9	6	4
3	82	8	6	4
4	82	8	6	4
5	84	8	5	3
6	85	7	5	3
7	85	7	5	3
8	86	7	5	2
9	86	7	5	2
10	88	6	4	2
11	88	6	4	2
12	89	6	4	1
13	89	6	4	1
14	89	6	4	1
15	90	6	3	1
16	90	6	3	1
17	89	7	3	1
18	90	6	3	1
19	91	6	3	0
20	91	6	3	0
21	91	6	3	0
22	92	6	2	0
23	93	5	2	0
24	93	5	2	0
25	93	5	2	0
26	95	4	1	0
27	95	4	1	0
28	95	4	1	0
29	96	3	1	0
30	97	3	0	0
31	97	3	0	0

	Avg high (°C)	Avg low (°C)
1	36	21
2	36	20
3	36	20
4	36	20
5	35	20
6	35	19
7	35	19
8	35	19
9	34	19
10	34	19
11	34	18
12	34	18
13	34	18
14	33	18
15	33	18
16	33	18
17	33	17
18	33	17
19	32	17
20	32	17
21	32	17
22	32	16
23	31	16
24	31	16
25	31	16
26	31	16
27	30	15
28	30	15
29	30	15
30	30	15
31	29	15

	Clearer (%)	Cloudier (%)
1	92	8
2	93	7
3	93	7
4	93	7
5	93	7
6	93	7
7	92	8
8	92	8
9	92	8
10	92	8
11	91	9
12	91	9
13	91	9
14	91	9
15	91	9
16	91	9
17	90	10
18	90	10
19	90	10
20	89	11
21	89	11
22	89	11
23	88	12
24	88	12
25	88	12
26	89	11
27	89	11
28	89	11
29	89	11
30	88	12
31	88	12

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

	Dry (%)	Comfortable (%)	Humid (%)	Muggy (%)
1	79	9	7	5
2	81	9	6	4
3	82	8	6	4
4	82	8	6	4
5	84	8	5	3
6	85	7	5	3
7	85	7	5	3
8	86	7	5	2
9	86	7	5	2
10	88	6	4	2
11	88	6	4	2
12	89	6	4	1
13	89	6	4	1
14	89	6	4	1
15	90	6	3	1
16	90	6	3	1
17	89	7	3	1
18	90	6	3	1
19	91	6	3	0
20	91	6	3	0
21	91	6	3	0
22	92	6	2	0
23	93	5	2	0
24	93	5	2	0
25	93	5	2	0
26	95	4	1	0
27	95	4	1	0
28	95	4	1	0
29	96	3	1	0
30	97	3	0	0
31	97	3	0	0