Borūjen in Spring

In spring (March, April and May), Borūjen sees average daytime highs around 16°C and overnight lows near 4°C, with 81 mm of precipitation over about 18 wet days across the season. It is the 3rd-warmest season and the 2nd-wettest season.

Over the season highs climb from about 8°C in early March to 25°C by late May. The sky is clear or mostly clear about 56% of the time across spring, and the air most often feels dry.

Spring is Borūjen's 3rd-best season to visit on our travel score. For the whole year in context, see Borūjen's year-round climate.

Avg daytime high: 16°C; 3rd-warmest season
Avg overnight low: 4°C
Precipitation: 81 mm; 18 wet days
Avg wind: 10 km/h
Travel score: 5.4; 3rd-best season
Months: Mar · Apr · May

← Winter Borūjen year-round climate Summer →

Spring Summer Fall Winter

Temperature in Borūjen in Spring

Average highAverage lowShaded bands: 10–90% of days

Over the season highs climb from about 8°C in early March to 25°C by late May.

A typical spring day in Borūjen reaches about 16°C and drops to 4°C overnight. The warmest of the three months is May, the coolest March.

How spring really feels in Borūjen

Once humidity and wind are folded in, spring brings about 0 days that feel above 32°C and 38 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.

Borūjen 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	2° / -8°	44	6.1	6.3	10.1	0.0
Feb	5° / -6°	38	5.3	5.1	10.8	0.2
Mar	10° / -1°	41	6.7	3.3	11.8	2.6
Apr	16° / 4°	26	6.6	0.3	12.8	5.6
May	22° / 9°	15	4.6	0	13.6	7.9
Jun	28° / 14°	2	0.8	0	14	7.8
Jul	31° / 17°	1	0.3	0	13.9	6.0
Aug	30° / 16°	1	0.2	0	13.2	6.8
Sep	26° / 12°	1	0.2	0	12.2	8.9
Oct	20° / 6°	6	2	0	11.2	8.1
Nov	12° / 0°	27	4	1.6	10.4	3.8
Dec	6° / -5°	33	5.2	4.4	9.9	0.6

Cloud cover in Spring

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 56% of the time across spring.

Chance of precipitation in Spring

Any precipitationSnow

Borūjen gets around 81 mm of rain and snow over 18 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 10 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 6.8 kWh/m².

Planning a trip in spring

Is spring a good time to visit Borūjen?

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.

5.4

Sightseeing

3rd-best month of the year

2.2

Beach & pool

3rd-best month of the year

spring is a reasonable time to visit Borūjen for sightseeing.

What to pack for Borūjen in Spring

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

In spring, Borūjen sees daytime highs around 16°C and nights near 4°C. Pack a warm layer and sun protection. Worth having: light clothes. About 18 days see rain.

a warm layersun protectionlight clothes

UV index in Borūjen 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 Borūjen peaks around July 20 at about 12 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near January 10 at about 4 (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	8	8	11	11	12	12	9	8	5	4
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	8	Very high
Apr	8	Very high
May	11	Extreme
Jun	11	Extreme
Jul	12	Extreme
Aug	12	Extreme
Sep	9	Very high
Oct	8	Very high
Nov	5	Moderate
Dec	4	Moderate

Air quality in Borūjen 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 Borūjen 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 Borūjen?

Borūjen sits at 32.0°N, 51.3°E, 2,197 m above sea level, in Iran. The nearest listed city is Dehāqān, 34 km away.

Topography around Borūjen

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

Within 3 km, the terrain around Borūjen has only modest variations in elevation — a maximum elevation change of 82 m around an average of 2,237 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 958 m; within 80 km, extreme variations in elevation — a maximum elevation change of 2,813 m.

The land around Borūjen is covered by bare terrain (40%), cropland (33%) and artificial surfaces (26%) within 3 km, bare terrain (45%) and cropland (37%) within 16 km, and bare terrain (46%) and grassland (31%) within 80 km.

3 km

82 m

bare terrain 40%

16 km

958 m

bare terrain 45%

80 km

2,813 m

bare terrain 46%

treesshrubsgrasslandcroplandartificial surfacesbare terrain

← Winter Borūjen year-round climate Summer →

Spring weather nearby: Dehāqān 34 km · Varnāmkhvāst 44 km · Farrokh Shahr 45 km · Sedeh Lanjān 46 km · Mobārakeh 47 km · Chamgordān 48 km · Zarrīn Shahr 48 km · Dīzīcheh 51 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 Borūjen (31.9652°, 51.2873°, elevation 2,197 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.