Cernavodă weather in July

In July, Cernavodă sees average daytime highs of 29°C and overnight lows near 18°C, with 42 mm of rain across 7.2 wet days and about 15 hours of daylight. It is the 2nd-warmest and 6th-wettest month of the year here.

Highs climb over the month, from about 28°C in the first days to 30°C by the end. The sky is clear or mostly clear about 63% of the time in July, and the air most often feels humid.

Daylight stretches from about 15 h 18 min at the start of July to 14 h 30 min by month's end. Set against the rest of the year, July is Cernavodă's 2nd-clearest and 11th-windiest month. For the whole year in context, see Cernavodă's year-round climate.

Daytime high
29°
2nd warmest
Overnight low
18°
12th coldest
Rainfall
42 mm
7.2 wet days
Daylight
15 hours
4:43 AM – 7:44 PM
Cloud cover
35%
2nd clearest
Wind
10 km/h
11th windiest
Solar energy
6.38 kWh/m²
Travel score
6.3
out of 10

Cernavodă is locality in Constanța County, Romania.

Founded
1417

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

Temperature in July

Average highAverage lowShaded bands: 10–90% of days

Highs climb over the month, from about 28°C in the first days to 30°C by the end.

A typical July day in Cernavodă reaches about 29°C in the afternoon and slips back to 18°C overnight — a 11°C spread between the day's warmth and the night's chill. On most days the high lands between 25°C and 33°C. Set against its neighbours, July runs about 2°C warmer than June and on par with August.

10°15°20°25°30°35°151015202531
Avg high (°C)Avg low (°C)
12818
22818
32818
42818
52818
62818
72818
82818
92818
102818
112918
122918
132918
142918
152918
162918
172918
182919
192919
202919
212919
222919
232919
243019
253019
263019
273019
283019
293019
303019
313019

How July really feels in Cernavodă

Once humidity and wind are folded in, July 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

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

Cernavodă weather by month

How July compares with the rest of the year at a glance. July is the 2nd-warmest and 6th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysSnow daysDaylight (hours)Travel score
Jan / -2°396.73.89.10.0
Feb / -1°335.82.810.20.6
Mar11° / 448.41.711.62.8
Apr16° / 418.40.213.25.3
May22° / 12°539.3014.66.9
Jun27° / 17°619.6015.36.8
Jul29° / 18°427.20156.3
Aug29° / 18°345.4013.86.5
Sep24° / 14°496.1012.37.6
Oct18° / 446010.86.1
Nov11° / 396.20.99.43.0
Dec / -1°427.12.78.70.3

Cloud cover in July

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 63% of the time in July.

Beyond those clear spells, partly cloudy skies cover about 18% of July, with mostly cloudy or overcast conditions the remaining 19%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
17723
27822
37723
47822
57822
67822
77921
87822
97921
107921
118020
128119
138119
148119
158218
168317
178317
188317
198317
208317
218416
228416
238416
248416
258317
268317
278317
288317
298218
308218
318218

Chance of precipitation in July

Any precipitation

Cernavodă gets around 42 mm of rain over 7.2 wet days in July. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 23% and peaks near 30% on the wettest days. The odds ease toward the end of the month.

0%10%20%30%40%151015202531
Rain chance (%)
130
230
330
430
530
629
729
829
928
1028
1127
1227
1326
1425
1524
1624
1723
1822
1921
2020
2119
2219
2318
2418
2518
2618
2717
2817
2917
3017
3118

Humidity in July

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, July lands in the humid band about 40% of days. Sticky, muggy-or-worse air turns up on roughly 24% of them.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
1122840200
2122740200
3122741200
4122741210
5122641210
6122641210
7122641210
8122641210
9122641210
10122641210
11122541220
12122641220
13122640221
14112640221
15112640221
16112640231
17102740231
18102740231
1992739231
2082739241
2182739241
2272739251
2372739252
2462740262
2552740262
2652640272
2752640272
2842640272
2942640282
3042640283
3142640283

Wind in July

Winds average 10 km/h in July.

Across July, daily wind ranges from about 10 km/h on the calmest days to 11 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
1710calm
1810calm
1910calm
2010calm
2110calm
2210calm
2310calm
2410calm
2510calm
2610calm
2710calm
2810calm
2910calm
3010calm
3110calm

Sunrise & sunset in July

DaylightNight

Daylight runs from about 15 h 18 min at the start of July to 14 h 30 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 48 minutes over July. Sunrise moves from 4:32 AM to 4:58 AM, and sunset from 7:50 PM to 7:30 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
115.34:327:50
215.34:337:50
315.34:337:50
415.34:347:50
515.34:347:49
615.24:357:49
715.24:367:49
815.24:367:48
915.24:377:48
1015.24:387:48
1115.14:397:47
1215.14:397:47
1315.14:407:46
1415.14:417:46
1515.14:427:45
1615.04:437:44
1715.04:447:44
1815.04:447:43
1914.94:457:42
2014.94:467:41
2114.94:477:40
2214.94:487:40
2314.84:497:39
2414.84:507:38
2514.84:517:37
2614.74:527:36
2714.74:537:35
2814.74:547:34
2914.64:567:33
3014.64:577:31
3114.54:587:30

Solar energy in July

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in July, about 6.38 kWh/m² — the sunniest month for solar.

For context, solar energy here swings from a low near 1.28 kWh/m² to a high of 6.38 kWh/m² in July across the year — July's 6.38 kWh/m² sits near the top of that range.

0246151015202531
Solar energy (kWh/m²)Level
16.4Intense
26.4Intense
36.4Intense
46.4Intense
56.4Intense
66.4Intense
76.4Intense
86.4Intense
96.4Intense
106.4Intense
116.4Intense
126.4Intense
136.4Intense
146.4Intense
156.4Intense
166.4Intense
176.4Intense
186.4Intense
196.4Intense
206.4Intense
216.4Intense
226.3Intense
236.3Intense
246.3Intense
256.3Intense
266.3Intense
276.3Intense
286.2Intense
296.2Intense
306.2Intense
316.2Intense
Planning a trip in July

Is July a good time to visit Cernavodă?

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

6.3
Sightseeing
5th-best month of the year
7.8
Beach & pool
2nd-best month of the year

July is a reasonable time to visit Cernavodă for sightseeing. The water and warmth also suit a beach or pool day.

What to pack for Cernavodă in July

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

In July, Cernavodă sees daytime highs around 29°C and nights near 18°C. Pack light clothes and sun protection. About 7 days see rain.

light clothessun protection

Sea temperature near Cernavodă in July

The nearest coast averages about 24°C in July — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea at the nearest coast (about 47 km away) is warmest in August at about 25°C and coldest in February near 5°C.

It's comfortable for a long swim from Jun 12 to Sep 28 — about 3.6 months when the water holds above 20°C.

0°10°20°30°JanFebMarAprMayJunJulAugSepOctNovDecbracingcoolrefreshingwarmtropicalcomfortable to swim
Sea temperature (°C)Comfort
Jan6Bracing
Feb5Bracing
Mar6Bracing
Apr10Bracing
May16Cool
Jun21Refreshing
Jul24Refreshing
Aug25Warm
Sep22Refreshing
Oct18Cool
Nov13Bracing
Dec9Bracing

UV index in Cernavodă in July

LowModerateHighVery highExtreme

Clear-sky midday UV in July peaks around 8 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Cernavodă peaks around July 18 at about 8 (very high) — sunscreen, a hat and midday shade are essential. It bottoms out near December 22 at about 1 (low).

The index reaches 3 or more — the level where the WHO recommends sun protection — in 7 months of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecLowModerateHighVery highHighModerateLowJul 18UV 8Dec 22UV 1
UV index (midday)Level
Jan1Low
Feb2Low
Mar3Moderate
Apr7Very high
May6High
Jun8Very high
Jul8Very high
Aug8Very high
Sep6High
Oct3Moderate
Nov2Low
Dec1Low
Location & terrain

Where is Cernavodă?

Cernavodă sits at 44.3°N, 28.0°E, 15 m above sea level, in Romania. The nearest listed city is Feteşti, 17 km away.

NăvodariConstanțaSloboziaSilistraMangalia

Topography around Cernavodă

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

Within 3 km, the terrain around Cernavodă has only modest variations in elevation — a maximum elevation change of 100 m around an average of 36 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 154 m; within 80 km, significant variations in elevation — a maximum elevation change of 402 m.

The land around Cernavodă is covered by trees (46%) within 3 km, cropland (68%) within 16 km, and cropland (66%) within 80 km.

3 km
100 m
16 km
154 m
80 km
402 m
treesgrasslandcroplandartificial surfaceswaterwetland
July weather nearby: Feteşti 17 km · Fetești-Gară 19 km · Medgidia 22 km · Năvodari 45 km · Constanța 51 km · Slobozia 59 km · Silistra 66 km · Mangalia 73 km

Romania travel facts

Travel advisory
Level 1
Exercise Normal Precautions
Power plugs
Type C / F
230 V · 50 Hz
Prices
≈ 44% of US
price level, 2025
GDP per capita
$22,538
2025
Happiness
6.6 / 10
World Happiness, 2025
Safe drinking water
82%
of population, 2024
Homicide rate
1.1
per 100k, 2023
Road deaths
10.3
per 100k/yr, 2019
Income group
High
World Bank
English
Very high
EF EPI 605
Religion
Romanian Orthodox 85%other 5%Roman Catholic 5%Reformed 3%

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 Cernavodă (44.3396°, 28.0327°, elevation 15 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. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).