Hendek in Spring

In spring (March, April and May), Hendek sees average daytime highs around 16°C and overnight lows near 6°C, with 271 mm of precipitation over about 40 wet days across the season. It is the 3rd-warmest season and the 2nd-wettest season.

Over the season highs climb from about 10°C in early March to 22°C by late May. The sky is clear or mostly clear about 29% of the time across spring, and the air most often feels dry.

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

Avg daytime high: 16°C; 3rd-warmest season
Avg overnight low: 6°C
Precipitation: 271 mm; 40 wet days
Avg wind: 6 km/h
Travel score: 4.4; 3rd-best season
Months: Mar · Apr · May

← Winter Hendek year-round climate Summer →

Spring Summer Fall Winter

Temperature in Hendek in Spring

Average highAverage lowShaded bands: 10–90% of days

Over the season highs climb from about 10°C in early March to 22°C by late May.

A typical spring day in Hendek reaches about 16°C and drops to 6°C overnight. The warmest of the three months is May, the coolest March.

How spring really feels in Hendek

Once humidity and wind are folded in, spring brings about 0 days that feel above 32°C and 13 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.

Hendek 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	6° / -1°	98	13.6	8.7	9.4	0.6
Feb	8° / -0°	89	13.5	7.2	10.4	1.2
Mar	11° / 2°	100	14.1	5.5	11.7	2.6
Apr	16° / 6°	84	12.7	1.4	13.1	4.6
May	20° / 10°	88	13.1	0	14.2	6.0
Jun	24° / 14°	79	11.4	0	14.9	7.0
Jul	26° / 16°	39	7.1	0	14.6	7.5
Aug	27° / 17°	42	6.7	0	13.6	7.5
Sep	24° / 13°	58	8.7	0	12.3	7.4
Oct	19° / 9°	86	10.5	0.1	10.9	6.1
Nov	14° / 4°	76	9.9	2.3	9.7	3.9
Dec	8° / 1°	103	13.7	6.3	9.1	1.3

Cloud cover in Spring

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 29% of the time across spring.

Chance of precipitation in Spring

Any precipitationSnow

Hendek gets around 271 mm of rain and snow over 40 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 6 km/h across spring.

Sunrise & sunset in Spring

DaylightNight

Daylight runs from about 11 hours in early March to 14 h 42 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 5.0 kWh/m².

Planning a trip in spring

Is spring a good time to visit Hendek?

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.

4.4

Sightseeing

3rd-best month of the year

1.3

Beach & pool

3rd-best month of the year

spring is a reasonable time to visit Hendek for sightseeing.

What to pack for Hendek in Spring

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

In spring, Hendek sees daytime highs around 16°C and nights near 6°C. Pack a warm layer and rain gear. Worth having: sun protection. About 40 days see rain.

a warm layerrain gearsun protection

Sea temperature near Hendek in Spring

The nearest coast averages about 11°C across spring — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea at the nearest coast (about 38 km away) is warmest in August at about 25°C and coldest in February near 7°C.

It's comfortable for a long swim from Jun 11 to Oct 11 — about 4 months when the water holds above 20°C.

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Sea temperature (°C)	9	7	8	11	16	21	24	25	23	20	15	11
Comfort	Bracing	Bracing	Bracing	Bracing	Cool	Refreshing	Warm	Warm	Refreshing	Cool	Cool	Bracing

	Sea temperature (°C)	Comfort
Jan	9	Bracing
Feb	7	Bracing
Mar	8	Bracing
Apr	11	Bracing
May	16	Cool
Jun	21	Refreshing
Jul	24	Warm
Aug	25	Warm
Sep	23	Refreshing
Oct	20	Cool
Nov	15	Cool
Dec	11	Bracing

UV index in Hendek in Spring

LowModerateHighVery highExtreme

Clear-sky midday UV across spring averages 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 Hendek peaks around August 9 at about 9 (very high) — sunscreen, a hat and midday shade are essential. It bottoms out near December 20 at about 2 (low).

The index reaches 3 or more — the level where the WHO recommends sun protection — in 8 months of the year.

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
UV index (midday)	2	2	3	7	7	9	9	9	6	4	2	2
Level	Low	Moderate	Moderate	High	High	Very high	Very high	Very high	High	Moderate	Moderate	Low

	UV index (midday)	Level
Jan	2	Low
Feb	2	Moderate
Mar	3	Moderate
Apr	7	High
May	7	High
Jun	9	Very high
Jul	9	Very high
Aug	9	Very high
Sep	6	High
Oct	4	Moderate
Nov	2	Moderate
Dec	2	Low

Air quality in Hendek 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 Hendek is worst in March — around 48 µg/m³ PM2.5 (poor), about 1.8× the cleanest month (December, 27 µg/m³).

Seasonal pattern from CAMS reanalysis, scaled to Hendek's WHO annual average of 35.1 µg/m³.

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
PM2.5 (µg/m³)	28	33	48	48	48	38	30	32	29	30	31	27
Level	Moderate	Moderate	Poor	Poor	Poor	Poor	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate

	PM2.5 (µg/m³)	Level
Jan	28	Moderate
Feb	33	Moderate
Mar	48	Poor
Apr	48	Poor
May	48	Poor
Jun	38	Poor
Jul	30	Moderate
Aug	32	Moderate
Sep	29	Moderate
Oct	30	Moderate
Nov	31	Moderate
Dec	27	Moderate

Location & terrain

Where is Hendek?

Hendek sits at 40.8°N, 30.7°E, 185 m above sea level, in Turkey. The nearest listed city is Akyazı, 17 km away.

Topography around Hendek

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

Within 3 km, the terrain around Hendek has significant variations in elevation — a maximum elevation change of 437 m around an average of 203 m above sea level; within 16 km, very significant variations in elevation — a maximum elevation change of 1,509 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,935 m.

The land around Hendek is covered by trees (70%) and artificial surfaces (20%) within 3 km, trees (82%) within 16 km, and trees (59%) and water (20%) within 80 km.

3 km

437 m

trees 70%

16 km

1,509 m

trees 82%

80 km

1,935 m

trees 59%

treesgrasslandcroplandartificial surfaceswater

← Winter Hendek year-round climate Summer →

Spring weather nearby: Akyazı 17 km · Ferizli 27 km · Adapazarı 29 km · Kocaali 30 km · Karasu Mahallesi 30 km · Karasu 34 km · Düzce 35 km · Sapanca 42 km

Turkey travel facts

Travel advisory: Level 2; Exercise Increased Caution
Power plugs: Type C / F; 230 V · 50 Hz
Prices: ≈ 41% of US; price level, 2025
GDP per capita: $18,599; 2025
Happiness: 5.3 / 10; World Happiness, 2025
Homicide rate: 3.2; per 100k, 2023
Road deaths: 6.7; per 100k/yr, 2019
Income group: Upper middle; World Bank
English: Low; EF EPI 488
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 Hendek (40.7994°, 30.7481°, elevation 185 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.