Bīdestān weather in October

In October, Bīdestān sees average daytime highs of 22°C and overnight lows near 10°C, with 30 mm of precipitation across 5.3 wet days and about 11.1 hours of daylight. It is the 6th-warmest and 8th-wettest month of the year here.

Highs ease over the month, from about 25°C in the first days to 18°C by the end. The sky is clear or mostly clear about 69% of the time in October, and the air most often feels dry.

Daylight stretches from about 11 h 36 min at the start of October to 10 h 30 min by month's end. Set against the rest of the year, October is Bīdestān's 5th-clearest and 8th-windiest month. For the whole year in context, see Bīdestān's year-round climate.

Daytime high
22°
6th warmest
Overnight low
10°
7th coldest
Precipitation
30 mm
5.3 wet days
Daylight
11 h 06 min
6:23 AM – 5:26 PM
Cloud cover
30%
5th clearest
Wind
8 km/h
8th windiest
Solar energy
4.26 kWh/m²
Travel score
7.9
out of 10

Bīdestān is city in Qazvin Province, Iran.

Founded
2002

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 25°C in the first days to 18°C by the end.

A typical October day in Bīdestān reaches about 22°C in the afternoon and slips back to 10°C overnight — a 12°C spread between the day's warmth and the night's chill. On most days the high lands between 17°C and 26°C. Set against its neighbours, October runs about 7°C cooler than September and about 9°C warmer than November.

10°20°30°151015202531
Avg high (°C)Avg low (°C)
12612
22512
32512
42512
52511
62411
72411
82411
92411
102311
112310
122310
132310
142310
152210
162210
172210
18229
19219
20219
21219
22209
23209
24208
25198
26198
27198
28188
29188
30187
31177

How October really feels in Bīdestān

Once humidity and wind are folded in, October averages 0 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
0
heat index over the day's high
Days feeling ≤ C
0
wind chill below the day's low

October sits comfortably in between — no days that feel dangerously hot or drop to a hard freeze once humidity and wind are folded in.

Bīdestān 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.

MonthHigh / Low (°C)Rainfall (mm)Wet daysSnow daysDaylight (hours)Travel score
Jan / -4°478.16.29.80.0
Feb / -2°569.35.810.60.7
Mar12° / 7211.13.911.73.2
Apr18° / 7511.20.812.95.8
May24° / 12°338.20.113.97.4
Jun30° / 16°72014.46.4
Jul33° / 18°41.3014.24.6
Aug33° / 18°30.7013.44.7
Sep29° / 15°41.2012.27.4
Oct22° / 10°305.30.111.17.9
Nov13° / 5581.910.13.8
Dec / -1°488.44.99.60.9

Cloud cover in October

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 69% of the time in October.

Beyond those clear spells, partly cloudy skies cover about 12% of October, with mostly cloudy or overcast conditions the remaining 19%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
1937
2919
3919
49010
58911
68911
78812
88713
98713
108614
118614
128515
138515
148416
158317
168317
178218
188119
198020
207822
217822
227624
237525
247426
257327
267228
277129
287030
296931
306931
316733

Chance of precipitation in October

Any precipitationSnow

Bīdestān gets around 30 mm of rain and snow over 5.3 wet days in October. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable precipitation averages around 17% and peaks near 29% on the wettest days, and about 0 day brings snow. The odds climb toward the end of the month.

0%10%20%30%40%151015202531
Rain chance (%)Snow chance (%)
180
290
390
4100
5100
6110
7110
8120
9120
10120
11130
12130
13130
14130
15140
16140
17150
18160
19170
20180
21190
22200
23210
24220
25231
26241
27251
28261
29271
30282
31292

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 100% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)
1991
2991
3991
41000
51000
61000
71000
81000
91000
101000
111000
121000
131000
141000
151000
161000
171000
181000
191000
201000
211000
221000
231000
241000
251000
261000
271000
281000
291000
301000
311000

Wind in October

Winds average 8 km/h in October.

Across October, daily wind ranges from about 7 km/h on the calmest days to 8 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202531
Wind speed (km/h)Feels
18calm
28calm
38calm
48calm
58calm
68calm
78calm
88calm
98calm
108calm
118calm
128calm
138calm
148calm
158calm
168calm
178calm
188calm
197calm
207calm
217calm
227calm
237calm
247calm
257calm
267calm
277calm
287calm
297calm
307calm
317calm

Sunrise & sunset in October

DaylightNight

Daylight runs from about 11 h 36 min at the start of October to 10 h 30 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 66 minutes over October. Sunrise moves from 6:09 AM to 6:37 AM, and sunset from 5:48 PM to 5:09 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
111.66:095:48
211.66:105:46
311.66:115:45
411.56:125:43
511.56:135:42
611.46:145:40
711.46:155:39
811.46:155:37
911.36:165:36
1011.36:175:34
1111.26:185:33
1211.26:195:32
1311.26:205:30
1411.16:215:29
1511.16:225:28
1611.16:235:26
1711.06:245:25
1811.06:255:24
1910.96:265:23
2010.96:265:21
2110.96:275:20
2210.86:285:19
2310.86:295:18
2410.86:305:16
2510.76:315:15
2610.76:325:14
2710.76:335:13
2810.66:345:12
2910.66:355:11
3010.66:365:10
3110.56:375:09

Solar energy in October

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in October, about 4.26 kWh/m².

For context, solar energy here swings from a low near 2.63 kWh/m² to a high of 7.47 kWh/m² in June across the year — October's 4.26 kWh/m² falls in the middle.

024151015202531
Solar energy (kWh/m²)Level
15.0Bright
24.9Bright
34.9Bright
44.8Bright
54.8Bright
64.7Bright
74.7Bright
84.6Bright
94.6Bright
104.6Bright
114.5Bright
124.5Bright
134.4Bright
144.4Bright
154.3Bright
164.3Bright
174.3Bright
184.2Bright
194.2Bright
204.1Bright
214.0Bright
224.0Moderate
233.9Moderate
243.9Moderate
253.8Moderate
263.8Moderate
273.7Moderate
283.7Moderate
293.6Moderate
303.6Moderate
313.5Moderate
Planning a trip in October

Is October a good time to visit Bīdestān?

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

7.9
Sightseeing
1st-best month of the year
5.3
Beach & pool
6th-best month of the year

October is one of the better times to visit Bīdestān for general sightseeing.

What to pack for Bīdestān in October

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

In October, Bīdestān sees daytime highs around 22°C and nights near 10°C. Little to plan around — just the basics. About 5 days see rain.

UV index in Bīdestān 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 Bīdestān peaks around July 18 at about 10 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near January 11 at about 3 (moderate).

The index reaches 3 or more — the level where the WHO recommends sun protection — in 10 months of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecModerateVery highExtremeVery highHighModerateJul 18UV 10Jan 11UV 3
UV index (midday)Level
Jan3Moderate
Feb4Moderate
Mar4Moderate
Apr7Very high
May9Very high
Jun10Very high
Jul11Extreme
Aug10Very high
Sep7Very high
Oct6High
Nov3Moderate
Dec3Moderate

Air quality in Bīdestān 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 Bīdestān is worst in December — around 80 µg/m³ PM2.5 (unhealthy), about 2.1× the cleanest month (July, 37 µg/m³).

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

0306090JanFebMarAprMayJunJulAugSepOctNovDecUnhealthyPoorUnhealthyDec 1979 µg/m³Jul 1837 µg/m³
PM2.5 (µg/m³)Level
Jan73Unhealthy
Feb69Unhealthy
Mar63Unhealthy
Apr63Unhealthy
May54Poor
Jun40Poor
Jul37Poor
Aug39Poor
Sep46Poor
Oct58Unhealthy
Nov68Unhealthy
Dec80Unhealthy
Location & terrain

Where is Bīdestān?

Bīdestān sits at 36.2°N, 50.1°E, 1,291 m above sea level, in Iran. The nearest listed city is Sharīfābād, 3.0 km away.

Topography around Bīdestān

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

Within 3 km, the terrain around Bīdestān has only modest variations in elevation — a maximum elevation change of 73 m around an average of 1,290 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 1,141 m; within 80 km, extreme variations in elevation — a maximum elevation change of 4,538 m.

The land around Bīdestān is covered by cropland (79%) within 3 km, cropland (52%) and grassland (23%) within 16 km, and grassland (52%) and cropland (28%) within 80 km.

3 km
73 m
16 km
1,141 m
80 km
4,538 m
treesshrubsgrasslandcroplandartificial surfacesbare terrain
October weather nearby: Sharīfābād 3.0 km · Moḩammadīyeh 5.0 km · Alvand 7.0 km · Qazvin 12 km · Eqbālīyeh 18 km · Maḩmūdābād Nemūneh 21 km · Ābyek 42 km · Tākestān 42 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 Bīdestān (36.231°, 50.1236°, elevation 1,291 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. 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).