Sedeh Lanjān in Spring

In spring (March, April and May), Sedeh Lanjān sees average daytime highs around 21°C and overnight lows near 7°C, with 41 mm of precipitation over about 10 wet days across the season. It is the 3rd-warmest season and the 2nd-wettest season.

Over the season highs climb from about 14°C in early March to 30°C by late May. The sky is clear or mostly clear about 58% of the time across spring, and the air most often feels dry.

Spring is Sedeh Lanjān's 2nd-best season to visit on our travel score. For the whole year in context, see Sedeh Lanjān's year-round climate.

Avg daytime high: 21°C; 3rd-warmest season
Avg overnight low: 7°C
Precipitation: 41 mm; 10 wet days
Avg wind: 11 km/h
Travel score: 7.1; 2nd-best season
Months: Mar · Apr · May

← Winter Sedeh Lanjān year-round climate Summer →

Spring Summer Fall Winter

Temperature in Sedeh Lanjān in Spring

Average highAverage lowShaded bands: 10–90% of days

Over the season highs climb from about 14°C in early March to 30°C by late May.

A typical spring day in Sedeh Lanjān reaches about 21°C and drops to 7°C overnight. The warmest of the three months is May, the coolest March.

How spring really feels in Sedeh Lanjān

Once humidity and wind are folded in, spring brings about 0 days that feel above 32°C and 26 that feel at or below 0°C.

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 spring is cold — wind chill drags the overnight "feels like" below the raw low.

Sedeh Lanjān weather by month

How the three spring months (March, April and May) compare with the rest of the year — the season's months are highlighted.

Month	High / Low (°C)	Rainfall (mm)	Wet days	Snow days	Daylight (hours)	Travel score
Jan	8° / -6°	22	4	2.8	10.1	1.4
Feb	11° / -3°	20	3.5	1.4	10.8	3.3
Mar	15° / 1°	20	4.1	0.7	11.8	5.8
Apr	21° / 7°	12	3.1	0	12.8	7.7
May	27° / 12°	9	2.5	0	13.6	7.9
Jun	33° / 17°	1	0.3	0	14.1	5.0
Jul	35° / 21°	0	0.1	0	13.9	3.3
Aug	34° / 19°	0	0	0	13.2	4.2
Sep	30° / 14°	0	0.1	0	12.2	6.8
Oct	24° / 8°	4	1.4	0	11.2	8.8
Nov	15° / 2°	17	2.7	0.3	10.3	5.8
Dec	10° / -3°	17	3.5	1.3	9.9	2.9

Cloud cover in Spring

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 58% of the time across spring.

Chance of precipitation in Spring

Any precipitationSnow

Sedeh Lanjān gets around 41 mm of rain and snow over 10 wet days across spring. The line is the day-by-day chance of measurable precipitation.

Humidity in Spring

DryComfortableHumidMuggyOppressiveMiserable

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

Wind in Spring

Winds average 11 km/h across spring.

Sunrise & sunset in Spring

DaylightNight

Daylight runs from about 11 h 18 min in early March to 13 h 54 min by late May. The lit band spans sunrise to sunset each day.

Solar energy in Spring

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day across spring, about 6.7 kWh/m².

Planning a trip in spring

Is spring a good time to visit Sedeh Lanjān?

Our two travel scores rate spring for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal), averaged across the three months.

7.1

Sightseeing

2nd-best month of the year

4.4

Beach & pool

3rd-best month of the year

spring is one of the better times to visit Sedeh Lanjān for general sightseeing.

What to pack for Sedeh Lanjān in Spring

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

In spring, Sedeh Lanjān sees daytime highs around 21°C and nights near 7°C. Pack sun protection. Worth having: light clothes and a warm layer. About 10 days see rain.

sun protectionlight clothesa warm layer

UV index in Sedeh Lanjān in Spring

LowModerateHighVery highExtreme

Clear-sky midday UV across spring averages around 9 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Sedeh Lanjān peaks around July 18 at about 12 (extreme) — 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.

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
UV index (midday)	4	6	7	8	11	11	12	11	8	8	5	3
Level	Moderate	High	Very high	Very high	Extreme	Extreme	Extreme	Extreme	Very high	Very high	Moderate	Moderate

	UV index (midday)	Level
Jan	4	Moderate
Feb	6	High
Mar	7	Very high
Apr	8	Very high
May	11	Extreme
Jun	11	Extreme
Jul	12	Extreme
Aug	11	Extreme
Sep	8	Very high
Oct	8	Very high
Nov	5	Moderate
Dec	3	Moderate

Air quality in Sedeh Lanjān in Spring

GoodModeratePoorUnhealthyVery unhealthy

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

Air quality in Sedeh Lanjān is worst in April — around 37 µg/m³ PM2.5 (poor), about 1.9× the cleanest month (August, 20 µg/m³).

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

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
PM2.5 (µg/m³)	25	29	32	37	35	24	26	20	24	25	23	23
Level	Moderate	Moderate	Moderate	Poor	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate

	PM2.5 (µg/m³)	Level
Jan	25	Moderate
Feb	29	Moderate
Mar	32	Moderate
Apr	37	Poor
May	35	Moderate
Jun	24	Moderate
Jul	26	Moderate
Aug	20	Moderate
Sep	24	Moderate
Oct	25	Moderate
Nov	23	Moderate
Dec	23	Moderate

Location & terrain

Where is Sedeh Lanjān?

Sedeh Lanjān sits at 32.4°N, 51.3°E, 1,709 m above sea level, in Iran. The nearest listed city is Chamgordān, 3.0 km away.

Topography around Sedeh Lanjān

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

Within 3 km, the terrain around Sedeh Lanjān has only modest variations in elevation — a maximum elevation change of 80 m around an average of 1,727 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 833 m; within 80 km, very significant variations in elevation — a maximum elevation change of 2,275 m.

The land around Sedeh Lanjān is covered by bare terrain (57%) within 3 km, bare terrain (77%) within 16 km, and bare terrain (60%) and cropland (20%) within 80 km.

3 km

80 m

bare terrain 57%

16 km

833 m

bare terrain 77%

80 km

2,275 m

bare terrain 60%

treesgrasslandcroplandartificial surfacesbare terrainwater

← Winter Sedeh Lanjān year-round climate Summer →

Spring weather nearby: Chamgordān 3.0 km · Zarrīn Shahr 6.0 km · Varnāmkhvāst 6.0 km · Fūlād Shahr 14 km · Mobārakeh 18 km · Dīzīcheh 18 km · Qahderījān 26 km · Falāvarjān 27 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

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 Sedeh Lanjān (32.3787°, 51.316°, elevation 1,709 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.