Bandar-e Deyr weather in October

In October, Bandar-e Deyr sees average daytime highs of 31°C and overnight lows near 27°C, with 1 mm of rain across 0.1 wet days and about 11.3 hours of daylight. It is the 6th-warmest and 7th-wettest month of the year here.

Highs ease over the month, from about 33°C in the first days to 30°C by the end. The sky is clear or mostly clear about 93% of the time in October, and the air most often feels muggy.

Daylight stretches from about 11 h 42 min at the start of October to 10 h 54 min by month's end. Set against the rest of the year, October is Bandar-e Deyr's 5th-clearest and 10th-windiest month. For the whole year in context, see Bandar-e Deyr's year-round climate.

Daytime high
31°
6th warmest
Overnight low
27°
7th coldest
Rainfall
1 mm
0.1 wet days
Daylight
11 h 18 min
6:08 AM – 5:27 PM
Cloud cover
8%
5th clearest
Wind
11 km/h
10th windiest
Solar energy
5.4 kWh/m²
Travel score
6.1
out of 10

Bandar-e Deyr is city in Bushehr Province, Iran.

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

Temperature in October

Average highAverage lowShaded bands: 10–90% of days

Highs ease over the month, from about 33°C in the first days to 30°C by the end.

A typical October day in Bandar-e Deyr reaches about 31°C in the afternoon and slips back to 27°C overnight — a 5°C spread between the day's warmth and the night's chill. On most days the high lands between 29°C and 33°C. Set against its neighbours, October runs about 3°C cooler than September and about 5°C warmer than November.

20°25°30°35°151015202531
Avg high (°C)Avg low (°C)
13329
23328
33328
43328
53328
63228
73228
83228
93228
103228
113227
123227
133227
143227
153127
163127
173127
183127
193126
203126
213126
223126
233126
243026
253026
263025
273025
283025
293025
302925
312925

How October really feels in Bandar-e Deyr

Once humidity and wind are folded in, October averages 19 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
19
heat index over the day's high
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.

Bandar-e Deyr 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
Jan19° / 15°625.810.47.3
Feb20° / 16°293.2117.9
Mar23° / 19°222.911.88.5
Apr27° / 23°40.712.68.3
May31° / 27°10.113.45.8
Jun34° / 30°0013.74.2
Jul35° / 31°0013.63.5
Aug35° / 32°00133.4
Sep34° / 30°0012.24.2
Oct31° / 27°10.111.36.1
Nov26° / 22°252.310.68.3
Dec22° / 17°544.410.38.1

Cloud cover in October

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 93% of the time in October.

Beyond those clear spells, partly cloudy skies cover about 3% of October, with mostly cloudy or overcast conditions the remaining 4%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
1991
2991
3991
4991
5991
6991
7982
8973
9973
10973
11973
12973
13964
14964
15964
16964
17955
18955
19955
20955
21955
22955
23937
24937
25937
26937
27928
28928
29937
30937
31928

Chance of precipitation in October

Any precipitation

Bandar-e Deyr gets around 1 mm of rain over 0.1 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 0% and peaks near 2% on the wettest days.

0%10%20%30%151015202531
Rain chance (%)
10
20
30
40
50
60
70
80
90
100
110
120
130
140
150
160
170
180
190
200
210
220
230
240
251
261
271
281
291
301
312

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 31% of days. Sticky, muggy-or-worse air turns up on roughly 58% of them.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)Miserable (%)
11515293119
21515303118
31516313017
41617323015
51617322914
61718332912
72718332911
82719332910
9281933298
10282033297
11292133296
12392233285
133102233275
143102333274
153112432263
164112532253
174122632242
184132731232
194132831222
205142930211
215143030191
225153130181
236163230161
246163330141
257173330131
268183330111
279183329100
281019332990
291120322880
301221322870
311322322760

Wind in October

Winds average 11 km/h in October.

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
2911calm
3012calm
3112calm

Sunrise & sunset in October

DaylightNight

Daylight runs from about 11 h 42 min at the start of October to 10 h 54 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 48 minutes over October. Sunrise moves from 5:59 AM to 6:18 AM, and sunset from 5:43 PM to 5:14 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
111.75:595:43
211.76:005:42
311.76:005:41
411.76:015:40
511.66:015:39
611.66:025:38
711.66:025:37
811.56:035:35
911.56:035:34
1011.56:045:33
1111.56:055:32
1211.46:055:31
1311.46:065:30
1411.46:065:29
1511.46:075:28
1611.36:085:27
1711.36:085:26
1811.36:095:25
1911.26:095:24
2011.26:105:23
2111.26:115:22
2211.26:115:21
2311.16:125:20
2411.16:135:20
2511.16:135:19
2611.16:145:18
2711.06:155:17
2811.06:155:16
2911.06:165:16
3011.06:175:15
3110.96:185:14

Solar energy in October

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in October, about 5.4 kWh/m².

For context, solar energy here swings from a low near 3.66 kWh/m² to a high of 7.65 kWh/m² in June across the year — October's 5.4 kWh/m² falls in the middle.

0246151015202531
Solar energy (kWh/m²)Level
15.9Bright
25.8Bright
35.8Bright
45.8Bright
55.8Bright
65.7Bright
75.7Bright
85.7Bright
95.6Bright
105.6Bright
115.6Bright
125.5Bright
135.5Bright
145.5Bright
155.4Bright
165.4Bright
175.4Bright
185.3Bright
195.3Bright
205.3Bright
215.2Bright
225.2Bright
235.2Bright
245.1Bright
255.1Bright
265.0Bright
275.0Bright
284.9Bright
294.9Bright
304.9Bright
314.8Bright
Planning a trip in October

Hazard calendar for Bandar-e Deyr

In seasonPeak

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

Bandar-e Deyr sees seasonal dust haze (March–May), heaviest in April.

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

Is October a good time to visit Bandar-e Deyr?

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

6.1
Sightseeing
7th-best month of the year
8.9
Beach & pool
1st-best month of the year

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

What to pack for Bandar-e Deyr in October

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

In October, Bandar-e Deyr sees daytime highs around 31°C and nights near 27°C. Pack light clothes. Worth having: sun protection.

light clothessun protection

Sea temperature near Bandar-e Deyr in October

The nearest coast averages about 31°C in October — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea offshore is warmest in August at about 34°C and coldest in February near 21°C.

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

20°25°30°35°JanFebMarAprMayJunJulAugSepOctNovDeccoolrefreshingwarmtropicalcomfortable to swim
Sea temperature (°C)Comfort
Jan22Refreshing
Feb21Refreshing
Mar21Refreshing
Apr24Refreshing
May26Warm
Jun29Tropical
Jul32Tropical
Aug34Tropical
Sep33Tropical
Oct31Tropical
Nov28Warm
Dec25Warm

UV index in Bandar-e Deyr in October

LowModerateHighVery highExtreme

Clear-sky midday UV in October peaks around 7 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Bandar-e Deyr peaks around June 18 at about 11 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 23 at about 4 (moderate).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecModerateHighVery highHighVery highExtremeVery highHighHighModerateJun 18UV 11Dec 23UV 4
UV index (midday)Level
Jan4Moderate
Feb7High
Mar8Very high
Apr6High
May9Very high
Jun11Extreme
Jul10Very high
Aug9Very high
Sep7High
Oct7Very high
Nov5High
Dec4Moderate

Air quality in Bandar-e Deyr 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 Bandar-e Deyr is worst in July — around 48 µg/m³ PM2.5 (poor), about 2.1× the cleanest month (November, 23 µg/m³).

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

0204060JanFebMarAprMayJunJulAugSepOctNovDecModeratePoorModerateJul 2047 µg/m³Nov 2323 µg/m³
PM2.5 (µg/m³)Level
Jan29Moderate
Feb30Moderate
Mar33Moderate
Apr35Moderate
May40Poor
Jun37Poor
Jul48Poor
Aug44Poor
Sep38Poor
Oct33Moderate
Nov23Moderate
Dec23Moderate
Location & terrain

Where is Bandar-e Deyr?

Bandar-e Deyr sits at 27.8°N, 51.9°E, 9 m above sea level, in Iran. The nearest listed city is Bandar-e Kangān, 12 km away.

KhūrmūjFarrāshbandFīrūzābādPārsiān

Topography around Bandar-e Deyr

How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Bandar-e Deyr.

Within 3 km, the terrain around Bandar-e Deyr has only modest variations in elevation — a maximum elevation change of 69 m around an average of 9 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 1,072 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,544 m.

The land around Bandar-e Deyr is covered by bare terrain (42%) and water (38%) within 3 km, water (48%) and bare terrain (44%) within 16 km, and bare terrain (54%) and water (34%) within 80 km.

3 km
69 m
16 km
1,072 m
80 km
1,544 m
shrubsgrasslandcroplandartificial surfacesbare terrainwater
October weather nearby: Bandar-e Kangān 12 km · Jam 38 km · Makū 48 km · Nakhl-e Taqī 74 km · Khūrmūj 106 km · Farrāshband 114 km · Fīrūzābād 128 km · Pārsiān 129 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 Bandar-e Deyr (27.8399°, 51.9378°, elevation 9 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).