Chamrān weather in October

In October, Chamrān sees average daytime highs of 36°C and overnight lows near 21°C, with 8 mm of rain across 1 wet days and about 11.2 hours of daylight. It is the 6th-warmest and 7th-wettest month of the year here.

Highs ease over the month, from about 39°C in the first days to 32°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 48 min by month's end. Set against the rest of the year, October is Chamrān's 5th-clearest and 12th-windiest month. For the whole year in context, see Chamrān's year-round climate.

Daytime high
36°
6th warmest
Overnight low
21°
7th coldest
Rainfall
8 mm
1 wet days
Daylight
11 h 12 min
6:21 AM – 5:36 PM
Cloud cover
15%
5th clearest
Wind
11 km/h
12th windiest
Solar energy
5.08 kWh/m²
Travel score
2.4
out of 10

Temperature in October

Average highAverage lowShaded bands: 10–90% of days

Highs ease over the month, from about 39°C in the first days to 32°C by the end.

A typical October day in Chamrān reaches about 36°C in the afternoon and slips back to 21°C overnight — a 15°C spread between the day's warmth and the night's chill. On most days the high lands between 33°C and 39°C. Set against its neighbours, October runs about 6°C cooler than September and about 10°C warmer than November.

10°20°30°40°151015202531
Avg high (°C)Avg low (°C)
14024
24024
34023
43923
53923
63923
73923
83823
93822
103822
113822
123822
133722
143722
153721
163721
173621
183621
193621
203521
213520
223520
233520
243420
253420
263420
273319
283319
293219
303219
313219

How October really feels in Chamrān

Once humidity and wind are folded in, October averages 30 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
30
5 feel dangerously hot (≥ 39°C)
Days feeling ≤ C
0
wind chill below the day's low

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

Chamrān weather by month

How October compares with the rest of the year at a glance. October is the 6th-warmest and 7th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan18° / 636.810.26.8
Feb21° / 11°354.910.97.7
Mar26° / 14°354.111.87.9
Apr33° / 20°122.212.74.3
May40° / 25°40.613.50.5
Jun45° / 29°0013.90.0
Jul47° / 31°00.113.80.0
Aug46° / 30°10.213.10.0
Sep43° / 26°10.512.20.0
Oct36° / 21°8111.22.4
Nov27° / 15°724.510.47.4
Dec20° / 10°726.6107.2

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 7% of October, with mostly cloudy or overcast conditions the remaining 9%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
1982
2982
3973
4964
5964
6964
7964
8964
9964
10964
11955
12955
13955
14946
15946
16946
17937
18928
19928
209010
219010
228911
238812
248713
258614
268515
278416
288317
298317
308119
318119

Chance of precipitation in October

Any precipitation

Chamrān gets around 8 mm of rain over 1 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 4% and peaks near 9% on the wettest days. The odds climb toward the end of the month.

0%10%20%30%151015202531
Rain chance (%)
11
21
31
41
51
61
71
82
92
102
112
122
133
143
153
163
173
184
194
204
214
225
235
245
256
266
277
287
298
308
319

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 64% of days. Sticky, muggy-or-worse air turns up on roughly 12% of them.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
16998104
26998104
36998104
46898114
56898114
66789124
76789124
86889123
967810123
1066810133
1166810133
1266910132
1365911132
1466911122
15651011122
16641012122
17631112122
18641112112
19621213112
20641213101
21621314101
2263131491
2361141591
2462141581
2561151581
2661151671
2761151671
2861151671
2962151760
3062151760
3162151760

Wind in October

Winds average 11 km/h in October, the calmest month.

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.

051015151015202531
Wind speed (km/h)Feels
111calm
211calm
311calm
411calm
511calm
611calm
711calm
811calm
911calm
1011calm
1111calm
1211calm
1311calm
1411calm
1511calm
1611calm
1711calm
1811calm
1911calm
2011calm
2111calm
2211calm
2311calm
2411calm
2511calm
2611calm
2711calm
2811calm
2912calm
3012calm
3112calm

Sunrise & sunset in October

DaylightNight

Daylight runs from about 11 h 42 min at the start of October to 10 h 48 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 54 minutes over October. Sunrise moves from 6:11 AM to 6:33 AM, and sunset from 5:53 PM to 5:21 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
111.76:115:53
211.76:125:52
311.66:125:51
411.66:135:50
511.66:145:48
611.56:145:47
711.56:155:46
811.56:165:45
911.56:165:44
1011.46:175:42
1111.46:185:41
1211.46:185:40
1311.36:195:39
1411.36:205:38
1511.36:205:37
1611.26:215:36
1711.26:225:34
1811.26:235:33
1911.16:235:32
2011.16:245:31
2111.16:255:30
2211.16:265:29
2311.06:265:28
2411.06:275:27
2511.06:285:26
2610.96:295:25
2710.96:295:25
2810.96:305:24
2910.96:315:23
3010.86:325:22
3110.86:335:21

Solar energy in October

Daily solar energy (kWh/m²)

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

For context, solar energy here swings from a low near 3.14 kWh/m² to a high of 7.89 kWh/m² in June across the year — October's 5.08 kWh/m² falls in the middle.

0246151015202531
Solar energy (kWh/m²)Level
15.7Bright
25.7Bright
35.7Bright
45.6Bright
55.6Bright
65.5Bright
75.5Bright
85.5Bright
95.4Bright
105.4Bright
115.3Bright
125.3Bright
135.3Bright
145.2Bright
155.2Bright
165.1Bright
175.1Bright
185.0Bright
195.0Bright
204.9Bright
214.9Bright
224.8Bright
234.8Bright
244.7Bright
254.7Bright
264.6Bright
274.5Bright
284.5Bright
294.4Bright
304.4Bright
314.3Bright
Planning a trip in October

Hazard calendar for Chamrān

In seasonPeak

None of Chamrān's seasonal hazards are active in October. The full-year calendar below shows when the rainy season, cyclone risk and dust haze do peak.

Chamrān sees seasonal dust haze (March–May), heaviest in May.

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

Is October a good time to visit Chamrān?

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

2.4
Sightseeing
7th-best month of the year
5.9
Beach & pool
4th-best month of the year

October is a weaker month for outdoor sightseeing in Chamrān.

What to pack for Chamrān in October

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

In October, Chamrān sees daytime highs around 36°C and nights near 21°C. Pack light clothes. Worth having: sun protection.

light clothessun protection

Sea temperature near Chamrān in October

The nearest coast averages about 28°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 65 km away) is warmest in August at about 33°C and coldest in February near 16°C.

It's comfortable for a long swim from Apr 1 to Dec 10 — about 8.4 months when the water holds above 20°C.

20°30°JanFebMarAprMayJunJulAugSepOctNovDecbracingcoolrefreshingwarmtropicalcomfortable to swim
Sea temperature (°C)Comfort
Jan16Cool
Feb16Cool
Mar18Cool
Apr22Refreshing
May26Warm
Jun29Tropical
Jul31Tropical
Aug33Tropical
Sep31Tropical
Oct28Tropical
Nov24Refreshing
Dec19Cool

UV index in Chamrān 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 Chamrān peaks around July 17 at about 10 (very high) — sunscreen, a hat and midday shade are essential. It bottoms out near December 23 at about 3 (moderate).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecModerateHighVery highHighModerateJul 17UV 10Dec 23UV 3
UV index (midday)Level
Jan3Moderate
Feb4Moderate
Mar6High
Apr6High
May7High
Jun10Very high
Jul10Very high
Aug10Very high
Sep6High
Oct6High
Nov4Moderate
Dec3Moderate

Air quality in Chamrān 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 Chamrān is worst in April — around 48 µg/m³ PM2.5 (poor), and holds fairly steady the rest of the year.

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

0204060JanFebMarAprMayJunJulAugSepOctNovDecPoorModerateApr 1948 µg/m³Nov 1934 µg/m³
PM2.5 (µg/m³)Level
Jan38Poor
Feb41Poor
Mar47Poor
Apr48Poor
May48Poor
Jun38Poor
Jul41Poor
Aug39Poor
Sep36Poor
Oct37Poor
Nov34Moderate
Dec35Moderate
Location & terrain

Where is Chamrān?

Chamrān sits at 30.7°N, 49.2°E, 16 m above sea level, in Iran. The nearest listed city is Bandar-e Māhshahr, 17 km away.

Topography around Chamrān

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

Within 3 km, the terrain around Chamrān has only modest variations in elevation — a maximum elevation change of 13 m around an average of 12 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 16 m; within 80 km, large variations in elevation — a maximum elevation change of 790 m.

The land around Chamrān is covered by cropland (41%) and bare terrain (26%) within 3 km, bare terrain (45%) and cropland (43%) within 16 km, and bare terrain (48%) and cropland (22%) within 80 km.

3 km
13 m
16 km
16 m
80 km
790 m
treesshrubsgrasslandcroplandartificial surfacesbare terrainwaterwetland
October weather nearby: Bandar-e Māhshahr 17 km · Bandar-e Emam Khomeyni 31 km · Rāmshīr 31 km · Shādegān 48 km · Omīdīyeh 52 km · Aghajari 64 km · Hendījān 74 km · Rāmhormoz 76 km

Iran travel facts

Travel advisory
Level 4
Do Not Travel
Power plugs
Type C / F
220 V · 50 Hz
Prices
≈ 352% of US
price level, 2025
GDP per capita
$3,924
2025
Happiness
5.2 / 10
World Happiness, 2025
Safe drinking water
94%
of population, 2024
Homicide rate
2.4
per 100k, 2014
Road deaths
21.5
per 100k/yr, 2019
Income group
Upper middle
World Bank
English
Low
EF EPI 492
Religion
Muslim 99%Christian 1%Baha'i 0%agnostic 0%

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 Chamrān (30.7084°, 49.1627°, elevation 16 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. 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).