Frosinone weather in August

In August, Frosinone sees average daytime highs of 28°C and overnight lows near 16°C, with 44 mm of rain across 7.5 wet days and about 13.7 hours of daylight. It is the 1st-warmest and 12th-wettest month of the year here.

Highs ease over the month, from about 29°C in the first days to 26°C by the end. The sky is clear or mostly clear about 66% of the time in August, and the air most often feels comfortable.

Daylight stretches from about 14 h 18 min at the start of August to 13 hours by month's end. Set against the rest of the year, August is Frosinone's 2nd-clearest and 10th-windiest month. For the whole year in context, see Frosinone's year-round climate.

Daytime high
28°
1st warmest
Overnight low
16°
12th coldest
Rainfall
44 mm
7.5 wet days
Daylight
13 h 42 min
5:20 AM – 7:01 PM
Cloud cover
31%
2nd clearest
Wind
5 km/h
10th windiest
Solar energy
6.11 kWh/m²
Travel score
6.8
out of 10
Air quality
Elevated
PM2.5 17 µg/m³ · 2019

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 29°C in the first days to 26°C by the end.

A typical August day in Frosinone reaches about 28°C in the afternoon and slips back to 16°C overnight — a 12°C spread between the day's warmth and the night's chill. On most days the high lands between 24°C and 32°C. Set against its neighbours, August runs on par with July and about 5°C warmer than September.

10°15°20°25°30°35°151015202531
Avg high (°C)Avg low (°C)
12917
22917
32917
42917
52917
62917
72917
82917
92917
102917
112817
122817
132817
142817
152817
162817
172816
182816
192816
202816
212816
222816
232816
242716
252716
262716
272715
282715
292715
302615
312615

How August really feels in Frosinone

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.

Frosinone weather by month

How August compares with the rest of the year at a glance. August is the 1st-warmest and 12th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysSnow daysDaylight (hours)Travel score
Jan / 939.81.69.31.6
Feb / 10010.3210.32.0
Mar13° / 11111.21.511.73.4
Apr16° / 12413.70.413.14.4
May20° / 10°10212.2014.36.1
Jun25° / 13°699.20157.2
Jul28° / 16°466.9014.77.2
Aug28° / 16°447.5013.76.8
Sep23° / 13°11210.9012.36.8
Oct19° / 14511.7010.95.8
Nov13° / 173130.29.73.5
Dec / 13810.91.191.9

Cloud cover in August

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 66% of the time in August.

Beyond those clear spells, partly cloudy skies cover about 19% of August, with mostly cloudy or overcast conditions the remaining 15%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
18812
28812
38812
48812
58812
68812
78812
88812
98812
108812
118812
128713
138713
148713
158713
168713
178614
188614
198614
208614
218515
228416
238416
248416
258218
268218
278119
288020
297921
307822
317723

Chance of precipitation in August

Any precipitation

Frosinone gets around 44 mm of rain over 7.5 wet days in August, the driest month. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 25% and peaks near 33% on the wettest days. The odds climb toward the end of the month.

0%10%20%30%40%151015202531
Rain chance (%)
123
223
322
422
522
622
722
822
922
1022
1123
1223
1323
1423
1523
1624
1724
1824
1924
2025
2125
2226
2326
2427
2528
2629
2730
2830
2931
3032
3133

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 44% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)
11241453
21240453
31240453
41239453
51239453
61339453
71339443
81340443
91440433
101441423
111441423
121442413
131443403
141444393
151345383
161346383
171347372
181348372
191348372
201348372
211348372
221348362
231448362
241548362
251647352
261747351
271946341
282046331
292245311
302445301
312545291

Wind in August

Winds average 5 km/h in August.

Across August, daily wind ranges from about 5 km/h on the calmest days to 5 km/h at its breeziest. It stays fairly steady from day to day.

0246810151015202531
Wind speed (km/h)Feels
15calm
25calm
35calm
45calm
55calm
65calm
75calm
85calm
95calm
105calm
115calm
125calm
135calm
145calm
155calm
165calm
175calm
185calm
195calm
205calm
215calm
225calm
235calm
245calm
255calm
265calm
275calm
285calm
295calm
305calm
315calm

Sunrise & sunset in August

DaylightNight

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

Days shrink by about 78 minutes over August. Sunrise moves from 5:05 AM to 5:36 AM, and sunset from 7:21 PM to 6:37 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
114.35:057:21
214.25:067:20
314.25:077:19
414.25:087:17
514.15:097:16
614.15:107:15
714.15:117:14
814.05:127:12
914.05:137:11
1013.95:147:10
1113.95:157:08
1213.95:167:07
1313.85:177:06
1413.85:187:04
1513.75:197:03
1613.75:207:01
1713.65:217:00
1813.65:226:58
1913.65:236:57
2013.55:246:55
2113.55:256:54
2213.45:266:52
2313.45:276:51
2413.35:286:49
2513.35:306:47
2613.35:316:46
2713.25:326:44
2813.25:336:43
2913.15:346:41
3013.15:356:39
3113.05:366:37

Solar energy in August

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in August, about 6.11 kWh/m².

For context, solar energy here swings from a low near 1.65 kWh/m² to a high of 6.93 kWh/m² in July across the year — August's 6.11 kWh/m² falls in the middle.

0246151015202531
Solar energy (kWh/m²)Level
16.6Intense
26.6Intense
36.5Intense
46.5Intense
56.5Intense
66.5Intense
76.4Intense
86.4Intense
96.4Intense
106.3Intense
116.3Intense
126.3Intense
136.2Intense
146.2Intense
156.2Intense
166.1Intense
176.1Intense
186.0Intense
196.0Intense
206.0Bright
215.9Bright
225.9Bright
235.8Bright
245.8Bright
255.7Bright
265.6Bright
275.6Bright
285.5Bright
295.5Bright
305.4Bright
315.3Bright
Planning a trip in August

Is August a good time to visit Frosinone?

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

6.8
Sightseeing
3rd-best month of the year
7.6
Beach & pool
2nd-best month of the year

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

What to pack for Frosinone in August

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

In August, Frosinone sees daytime highs around 28°C and nights near 16°C. Pack light clothes and sun protection. About 8 days see rain.

light clothessun protection

Sea temperature near Frosinone in August

The nearest coast averages about 26°C in August — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea at the nearest coast (about 49 km away) is warmest in August at about 26°C and coldest in February near 14°C.

It's comfortable for a long swim from May 29 to Nov 4 — about 5.3 months when the water holds above 20°C.

15°20°25°JanFebMarAprMayJunJulAugSepOctNovDecbracingcoolrefreshingwarmtropicalcomfortable to swim
Sea temperature (°C)Comfort
Jan15Bracing
Feb14Bracing
Mar14Bracing
Apr16Cool
May19Cool
Jun22Refreshing
Jul25Warm
Aug26Warm
Sep24Refreshing
Oct22Refreshing
Nov19Cool
Dec17Cool

UV index in Frosinone in August

LowModerateHighVery highExtreme

Clear-sky midday UV in August 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 Frosinone peaks around July 15 at about 10 (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 8 months of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecLowModerateVery highModerateLowJul 15UV 10Dec 22UV 1
UV index (midday)Level
Jan1Low
Feb3Moderate
Mar5Moderate
Apr4Moderate
May7High
Jun9Very high
Jul10Very high
Aug8Very high
Sep6High
Oct4Moderate
Nov2Moderate
Dec1Low

Air quality in Frosinone 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 Frosinone is worst in April — around 21 µg/m³ PM2.5 (moderate), and holds fairly steady the rest of the year.

Seasonal pattern from CAMS reanalysis, scaled to Frosinone's WHO annual average of 17 µg/m³.

0102030JanFebMarAprMayJunJulAugSepOctNovDecModerateApr 1121 µg/m³Nov 1715 µg/m³
PM2.5 (µg/m³)Level
Jan18Moderate
Feb18Moderate
Mar20Moderate
Apr21Moderate
May17Moderate
Jun17Moderate
Jul15Moderate
Aug18Moderate
Sep15Moderate
Oct15Moderate
Nov15Moderate
Dec15Moderate
Location & terrain

Where is Frosinone?

Frosinone sits at 41.6°N, 13.3°E, 291 m above sea level, in Italy. The nearest listed city is Sora, 24 km away.

Topography around Frosinone

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

Within 3 km, the terrain around Frosinone has only modest variations in elevation — a maximum elevation change of 162 m around an average of 192 m above sea level; within 16 km, very significant variations in elevation — a maximum elevation change of 1,425 m; within 80 km, extreme variations in elevation — a maximum elevation change of 2,771 m.

The land around Frosinone is covered by trees (51%) and artificial surfaces (29%) within 3 km, trees (64%) within 16 km, and trees (48%) and water (22%) within 80 km.

3 km
162 m
16 km
1,425 m
80 km
2,771 m
treesshrubsgrasslandcroplandartificial surfaceswater
August weather nearby: Sora 24 km · Sezze 28 km · Colleferro 30 km · Fondi 32 km · Terracina 40 km · Latina 41 km · Cisterna di Latina 43 km · Avezzano 44 km

Italy travel facts

Travel advisory
Level 2
Exercise Increased Caution
Power plugs
Type C / F / L
230 V · 50 Hz
Prices
≈ 69% of US
price level, 2025
GDP per capita
$43,309
2025
Happiness
6.6 / 10
World Happiness, 2025
Safe drinking water
97%
of population, 2024
Homicide rate
0.6
per 100k, 2023
Road deaths
5.3
per 100k/yr, 2019
Income group
High
World Bank
English
Moderate
EF EPI 513
Religion
Christian 81%unaffiliated 13%Muslim 5%other 1%

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 Frosinone (41.6398°, 13.3411°, elevation 291 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. 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).