Hatvan weather in August

In August, Hatvan sees average daytime highs of 27°C and overnight lows near 15°C, with 64 mm of rain across 9.9 wet days and about 14.1 hours of daylight. It is the 2nd-warmest and 4th-wettest month of the year here.

Highs ease over the month, from about 28°C in the first days to 25°C by the end. The sky is clear or mostly clear about 44% of the time in August, and the air most often feels comfortable.

Daylight stretches from about 14 h 48 min at the start of August to 13 h 18 min by month's end. Set against the rest of the year, August is Hatvan's 1st-clearest and 12th-windiest month. For the whole year in context, see Hatvan's year-round climate.

Daytime high
27°
2nd warmest
Overnight low
15°
11th coldest
Rainfall
64 mm
9.9 wet days
Daylight
14 h 06 min
4:43 AM – 6:48 PM
Cloud cover
47%
1st clearest
Wind
8 km/h
12th windiest
Solar energy
5.15 kWh/m²
Travel score
6.8
out of 10

Hatvan is town in Hungary.

Density
251/km²
people per km²

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

Temperature in August

Average highAverage lowShaded bands: 10–90% of days

Highs ease over the month, from about 28°C in the first days to 25°C by the end.

A typical August day in Hatvan reaches about 27°C in the afternoon and slips back to 15°C overnight — a 11°C spread between the day's warmth and the night's chill. On most days the high lands between 21°C and 32°C. Set against its neighbours, August runs on par with July and about 5°C warmer than September.

10°20°30°151015202531
Avg high (°C)Avg low (°C)
12817
22817
32816
42816
52816
62816
72816
82816
92816
102816
112816
122716
132716
142716
152716
162716
172715
182715
192715
202715
212715
222715
232615
242615
252615
262614
272614
282514
292514
302514
312514

How August really feels in Hatvan

Once humidity and wind are folded in, August 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

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

Hatvan weather by month

How August compares with the rest of the year at a glance. August is the 2nd-warmest and 4th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysSnow daysDaylight (hours)Travel score
Jan / -3°337.54.18.70.0
Feb / -2°3483.59.90.2
Mar10° / 3881.711.62.5
Apr17° / 499.40.213.35.3
May22° / 11°7212.3014.96.2
Jun25° / 14°8012.4015.76.4
Jul27° / 16°8211.9015.46.4
Aug27° / 15°649.9014.16.8
Sep22° / 11°578.4012.46.8
Oct15° / 548.30.110.64.9
Nov / 488.71.59.11.6
Dec / -2°4182.78.30.0

Cloud cover in August

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 44% of the time in August, the clearest month of the year.

Beyond those clear spells, partly cloudy skies cover about 21% of August, with mostly cloudy or overcast conditions the remaining 35%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
16535
26634
36634
46733
56832
66733
76733
86733
96733
106733
116733
126733
136832
146832
156832
166733
176634
186634
196634
206634
216634
226535
236535
246535
256436
266337
276337
286139
296040
305941
315941

Chance of precipitation in August

Any precipitation

Hatvan gets around 64 mm of rain over 9.9 wet days in August. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 32% and peaks near 42% on the wettest days. The odds ease toward the end of the month.

0%10%20%30%40%50%151015202531
Rain chance (%)
142
241
340
439
539
638
737
836
935
1034
1133
1232
1332
1431
1530
1630
1729
1829
1928
2028
2128
2228
2328
2428
2528
2628
2729
2829
2929
3029
3130

Humidity in August

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, August lands in the comfortable band about 38% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)
12133406
22133406
32233396
42333396
52334375
62434365
72535355
82635335
92736325
102837305
112938284
123039274
133140264
143240243
153241233
163342233
173342223
183442222
193443212
203543212
213643201
223742201
233842191
244041191
254140181
264339170
274538160
284737150
294936140
305235130
315434120

Wind in August

Winds average 8 km/h in August, the calmest month.

Across August, daily wind ranges from about 8 km/h on the calmest days to 9 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
198calm
208calm
218calm
228calm
238calm
248calm
258calm
269calm
279calm
289calm
299calm
309calm
319calm

Sunrise & sunset in August

DaylightNight

Daylight runs from about 14 h 48 min at the start of August to 13 h 18 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 90 minutes over August. Sunrise moves from 4:23 AM to 5:03 AM, and sunset from 7:12 PM to 6:19 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
114.84:237:12
214.84:247:11
314.74:257:09
414.74:267:08
514.64:287:06
614.64:297:05
714.54:307:03
814.54:327:02
914.54:337:00
1014.44:346:58
1114.44:366:57
1214.34:376:55
1314.34:386:53
1414.24:406:52
1514.14:416:50
1614.14:436:48
1714.04:446:46
1814.04:456:45
1913.94:476:43
2013.94:486:41
2113.84:496:39
2213.84:516:37
2313.74:526:35
2413.74:546:33
2513.64:556:31
2613.64:566:29
2713.54:586:27
2813.44:596:25
2913.45:006:23
3013.35:026:21
3113.35:036:19

Solar energy in August

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in August, about 5.15 kWh/m².

For context, solar energy here swings from a low near 0.92 kWh/m² to a high of 5.91 kWh/m² in June across the year — August's 5.15 kWh/m² falls in the middle.

0246151015202531
Solar energy (kWh/m²)Level
15.5Bright
25.5Bright
35.5Bright
45.4Bright
55.4Bright
65.4Bright
75.4Bright
85.4Bright
95.4Bright
105.3Bright
115.3Bright
125.3Bright
135.3Bright
145.2Bright
155.2Bright
165.2Bright
175.1Bright
185.1Bright
195.1Bright
205.0Bright
215.0Bright
224.9Bright
234.9Bright
244.8Bright
254.8Bright
264.8Bright
274.7Bright
284.7Bright
294.6Bright
304.5Bright
314.5Bright
Planning a trip in August

Is August a good time to visit Hatvan?

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

6.8
Sightseeing
1st-best month of the year
6.7
Beach & pool
1st-best month of the year

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

What to pack for Hatvan in August

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

In August, Hatvan sees daytime highs around 27°C and nights near 15°C. Worth packing: light clothes, rain gear and sun protection. About 10 days see rain.

light clothesrain gearsun protection

UV index in Hatvan in August

LowModerateHighVery highExtreme

Clear-sky midday UV in August peaks around 7 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Hatvan peaks around July 13 at about 7 (very high) — sunscreen and a hat are worth it in the middle of the day. It bottoms out near January 1 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 13UV 7Jan 1UV 1
UV index (midday)Level
Jan1Low
Feb2Low
Mar4Moderate
Apr6High
May6High
Jun7Very high
Jul8Very high
Aug7High
Sep5Moderate
Oct3Moderate
Nov1Low
Dec1Low

Air quality in Hatvan in August

GoodModeratePoorUnhealthyVery unhealthy

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

Air quality in Hatvan is worst in June — around 16 µg/m³ PM2.5 (moderate), and holds fairly steady the rest of the year.

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

01020JanFebMarAprMayJunJulAugSepOctNovDecModerateGoodGoodJun 1716 µg/m³Oct 1511 µg/m³
PM2.5 (µg/m³)Level
Jan14Moderate
Feb13Moderate
Mar16Moderate
Apr15Moderate
May14Moderate
Jun16Moderate
Jul15Moderate
Aug14Moderate
Sep12Good
Oct11Good
Nov12Moderate
Dec12Good
Location & terrain

Where is Hatvan?

Hatvan sits at 47.7°N, 19.7°E, 117 m above sea level, in Hungary. The nearest listed city is Gyöngyös, 22 km away.

VeresegyházFótRákoskeresztúrBudapest XVII. kerületMonor

Topography around Hatvan

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

Within 3 km, the terrain around Hatvan has only modest variations in elevation — a maximum elevation change of 68 m around an average of 125 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 290 m; within 80 km, large variations in elevation — a maximum elevation change of 987 m.

The land around Hatvan is covered by cropland (39%), grassland (21%) and artificial surfaces (20%) within 3 km, cropland (70%) within 16 km, and cropland (40%) and trees (37%) within 80 km.

3 km
68 m
16 km
290 m
80 km
987 m
treesgrasslandcroplandartificial surfaceswaterwetland
August weather nearby: Gyöngyös 22 km · Jászberény 25 km · Gödöllő 26 km · Veresegyház 29 km · Fót 37 km · Rákoskeresztúr 38 km · Budapest XVII. kerület 38 km · Monor 39 km

Hungary travel facts

Travel advisory
Level 1
Exercise Normal Precautions
Power plugs
Type C / F
230 V · 50 Hz
Prices
≈ 52% of US
price level, 2025
GDP per capita
$25,907
2025
Happiness
5.9 / 10
World Happiness, 2025
Safe drinking water
100%
of population, 2024
Homicide rate
0.7
per 100k, 2023
Road deaths
7.7
per 100k/yr, 2019
Income group
High
World Bank
English
High
EF EPI 590
Religion
no answer 40%Catholic 30%none 16%Calvinist 10%

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 Hatvan (47.6667°, 19.6833°, elevation 117 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).