Jamay weather in October

In October, Jamay sees average daytime highs of 27°C and overnight lows near 16°C, with 39 mm of rain across 7.6 wet days and about 11.5 hours of daylight. It is the 7th-warmest and 5th-wettest month of the year here.

Day-to-day highs hold fairly steady near 27°C through the month. The sky is clear or mostly clear about 37% of the time in October, and the air most often feels comfortable.

Daylight stretches from about 11 h 48 min at the start of October to 11 h 18 min by month's end. Set against the rest of the year, October is Jamay's 8th-clearest and 4th-windiest month. For the whole year in context, see Jamay's year-round climate.

Daytime high
27°
7th warmest
Overnight low
16°
7th coldest
Rainfall
39 mm
7.6 wet days
Daylight
11 h 30 min
6:50 AM – 6:22 PM
Cloud cover
53%
8th clearest
Wind
5 km/h
4th windiest
Solar energy
5.23 kWh/m²
Travel score
6.9
out of 10

Jamay is municipal seat of Jamay, State of Jalisco, Mexico.

Density
4,915/km²
people per km²
Founded
1584

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

Temperature in October

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 27°C through the month.

A typical October day in Jamay reaches about 27°C in the afternoon and slips back to 16°C overnight — a 12°C spread between the day's warmth and the night's chill. On most days the high lands between 24°C and 29°C. Set against its neighbours, October runs on par with September and about 1°C warmer than November.

10°15°20°25°30°151015202531
Avg high (°C)Avg low (°C)
12716
22716
32716
42716
52716
62716
72716
82716
92716
102716
112716
122716
132716
142716
152716
162716
172716
182715
192715
202715
212715
222715
232715
242715
252715
262715
272715
282715
292714
302714
312714

Jamay weather by month

How October compares with the rest of the year at a glance. October is the 7th-warmest and 5th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan24° / 10°161.910.98.6
Feb26° / 12°111.711.38.5
Mar28° / 13°91.311.97.8
Apr30° / 15°41.412.56.1
May31° / 17°205.212.95.2
Jun29° / 18°8816.613.24.5
Jul27° / 17°11021.513.14.8
Aug27° / 17°9720.412.74.8
Sep27° / 17°9517.112.15.3
Oct27° / 16°397.611.56.9
Nov26° / 13°142.6118.3
Dec24° / 11°61.410.88.7

Cloud cover in October

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 37% of the time in October.

Beyond those clear spells, partly cloudy skies cover about 19% of October, with mostly cloudy or overcast conditions the remaining 44%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
14060
24060
34159
44159
54258
64456
74555
84654
94753
104852
114951
125149
135149
145347
155446
165644
175644
185842
196040
206238
216337
226535
236535
246634
256832
266931
276931
287030
297129
307228
317228

Chance of precipitation in October

Any precipitation

Jamay gets around 39 mm of rain over 7.6 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 25% and peaks near 40% on the wettest days. The odds ease toward the end of the month.

0%10%20%30%40%50%151015202531
Rain chance (%)
140
238
337
436
535
634
733
832
931
1030
1129
1229
1328
1427
1526
1625
1724
1823
1922
2021
2120
2220
2319
2418
2517
2616
2716
2815
2914
3013
3113

Humidity in October

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, October lands in the comfortable band about 41% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)
1193644
2203743
3213841
4213940
5214039
6224038
7224136
8234235
9234234
10244333
11254332
12264430
13274429
14294427
15304426
16324324
17344323
18364321
19384220
20404218
21424217
22434115
23454114
24464113
25474112
26484111
27494110
2850419
2951418
3053407
3153407

Wind in October

Winds average 5 km/h in October.

Across October, 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.

0246810151015202531
Wind speed (km/h)Feels
15calm
25calm
35calm
45calm
55calm
65calm
75calm
85calm
95calm
105calm
115calm
125calm
135calm
145calm
155calm
165calm
175calm
185calm
195calm
205calm
215calm
225calm
235calm
245calm
255calm
265calm
275calm
285calm
295calm
305calm
315calm

Sunrise & sunset in October

DaylightNight

Daylight runs from about 11 h 48 min at the start of October to 11 h 18 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 30 minutes over October. Sunrise moves from 6:45 AM to 6:57 AM, and sunset from 6:34 PM to 6:12 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
111.86:456:34
211.86:466:33
311.86:466:32
411.86:466:32
511.76:466:31
611.76:476:30
711.76:476:29
811.76:476:28
911.76:486:27
1011.66:486:26
1111.66:486:26
1211.66:496:25
1311.66:496:24
1411.66:496:23
1511.56:506:22
1611.56:506:22
1711.56:506:21
1811.56:516:20
1911.56:516:19
2011.56:526:19
2111.46:526:18
2211.46:526:17
2311.46:536:17
2411.46:536:16
2511.46:546:16
2611.36:546:15
2711.36:556:14
2811.36:556:14
2911.36:566:13
3011.36:566:13
3111.36:576:12

Solar energy in October

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in October, about 5.23 kWh/m².

For context, solar energy here swings from a low near 4.78 kWh/m² to a high of 7.48 kWh/m² in April across the year — October's 5.23 kWh/m² falls in the middle.

0246151015202531
Solar energy (kWh/m²)Level
15.2Bright
25.2Bright
35.2Bright
45.2Bright
55.2Bright
65.2Bright
75.2Bright
85.2Bright
95.2Bright
105.2Bright
115.2Bright
125.2Bright
135.2Bright
145.2Bright
155.2Bright
165.2Bright
175.2Bright
185.2Bright
195.2Bright
205.2Bright
215.2Bright
225.2Bright
235.2Bright
245.2Bright
255.2Bright
265.2Bright
275.2Bright
285.2Bright
295.2Bright
305.2Bright
315.2Bright
Planning a trip in October

Hazard calendar for Jamay

In seasonPeak

In October, Jamay sits inside its pacific hurricane season. The full year is below, with each hazard's peak months called out.

Jamay sits in the eastern Pacific hurricane zone; the season peaks August–September.

Jamay's rainy season runs June–September, when most of the year's rain falls.

Pacific hurricane
Rainy season
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Is October a good time to visit Jamay?

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

6.9
Sightseeing
6th-best month of the year
7.0
Beach & pool
8th-best month of the year

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

What to pack for Jamay in October

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

In October, Jamay sees daytime highs around 27°C and nights near 16°C. Pack light clothes. Worth having: sun protection. About 8 days see rain.

light clothessun protection

UV index in Jamay in October

LowModerateHighVery highExtreme

Clear-sky midday UV in October peaks around 10 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Jamay peaks around May 18 at about 13 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 15 at about 7 (very high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecVery highExtremeVery highMay 18UV 13Dec 15UV 7
UV index (midday)Level
Jan8Very high
Feb11Extreme
Mar13Extreme
Apr13Extreme
May13Extreme
Jun13Extreme
Jul12Extreme
Aug13Extreme
Sep12Extreme
Oct10Very high
Nov8Very high
Dec7High

Air quality in Jamay in October

GoodModeratePoorUnhealthyVery unhealthy

Average fine-particle pollution (PM2.5) through the year — so you can see where October falls, not just the annual average.

Air quality in Jamay is worst in May — around 32 µg/m³ PM2.5 (moderate), about 2.1× the cleanest month (July, 15 µg/m³).

Modeled monthly averages (CAMS reanalysis, 2015–2024).

010203040JanFebMarAprMayJunJulAugSepOctNovDecModerateMay 1032 µg/m³Jul 2015 µg/m³
PM2.5 (µg/m³)Level
Jan22Moderate
Feb20Moderate
Mar21Moderate
Apr31Moderate
May32Moderate
Jun17Moderate
Jul15Moderate
Aug16Moderate
Sep18Moderate
Oct18Moderate
Nov20Moderate
Dec25Moderate
Location & terrain

Where is Jamay?

Jamay sits at 20.3°N, 102.7°W, 1,569 m above sea level, in Mexico. The nearest listed city is Ocotlán, 9.0 km away.

Topography around Jamay

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

Within 3 km, the terrain around Jamay has significant variations in elevation — a maximum elevation change of 453 m around an average of 1,591 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 493 m; within 80 km, extreme variations in elevation — a maximum elevation change of 2,792 m.

The land around Jamay is covered by trees (23%), water (21%) and shrubs (20%) within 3 km, cropland (48%) and water (24%) within 16 km, and trees (31%) and cropland (31%) within 80 km.

3 km
453 m
16 km
493 m
80 km
2,792 m
treesshrubsgrasslandcroplandartificial surfacesbare terrainwater
October weather nearby: Ocotlán 9.0 km · La Barca 17 km · Sahuayo de Morelos 26 km · Jiquilpan de Juárez 34 km · Atotonilco el Alto 35 km · Yurécuaro 45 km · Chapala 50 km · Zapotlanejo 52 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
Catholic 78%no religion 11%other Evangelical Churches 8%Jehovah Witness 1%

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 Jamay (20.2948°, -102.7094°, elevation 1,569 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. Tropical-cyclone seasons are the published climatological basin seasons (NOAA National Hurricane Center / regional warning centres). UV index is derived from CAMS (Copernicus Atmosphere Monitoring Service) clear-sky UV data — contains modified Copernicus Atmosphere Monitoring Service information. Monthly air-quality (PM2.5) seasonality is from the CAMS EAC4 reanalysis (Copernicus Atmosphere Monitoring Service), scaled to the WHO annual mean where available. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).