Irondequoit weather in June

In June, Irondequoit sees average daytime highs of 70°F and overnight lows near 58°F, with 3.5 in of rain across 11.5 wet days and about 15.1 hours of daylight. It is the 4th-warmest and 5th-wettest month of the year here.

Highs climb over the month, from about 66°F in the first days to 74°F by the end. The sky is clear or mostly clear about 32% of the time in June, and the air most often feels dry.

Daylight stretches from about 15 hours at the start of June to 15 h 12 min by month's end. Set against the rest of the year, June is Irondequoit's 4th-clearest and 10th-windiest month. For the whole year in context, see Irondequoit's year-round climate.

Daytime high
70°
4th warmest
Overnight low
58°
10th coldest
Rainfall
3.5 in
11.5 wet days
Daylight
15 h 12 min
4:35 AM – 7:46 PM
Cloud cover
57%
4th clearest
Wind
8 mph
10th windiest
Solar energy
6.26 kWh/m²
Travel score
6.3
out of 10

Irondequoit is town in Monroe County, New York, United States.

Founded
1839

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

Temperature in June

Average highAverage lowShaded bands: 10–90% of days

Highs climb over the month, from about 66°F in the first days to 74°F by the end.

A typical June day in Irondequoit reaches about 70°F in the afternoon and slips back to 58°F overnight — a 11°F spread between the day's warmth and the night's chill. On most days the high lands between 62°F and 78°F. Set against its neighbours, June runs about 10°F warmer than May and about 7°F cooler than July.

40°50°60°70°80°151015202530
Avg high (°F)Avg low (°F)
16553
26554
36554
46655
56655
66755
76756
86756
96856
106856
116857
126957
136958
146958
157058
167059
177159
187159
197160
207260
217260
227261
237361
247361
257362
267362
277462
287462
297463
307463

How June really feels in Irondequoit

Once humidity and wind are folded in, June averages 0 days that feel above 90°F and 0 that feel at or below 32°F — the comfort signal a plain temperature reading hides.

Days feeling ≥ 90°F
0
heat index over the day's high
Days feeling ≤ 32°F
0
wind chill below the day's low

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

Irondequoit weather by month

How June compares with the rest of the year at a glance. June is the 4th-warmest and 5th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°F)Rainfall (inches)Wet daysSnow daysDaylight (hours)Travel score
Jan33° / 22°3.415.5149.20.0
Feb33° / 21°2.610.99.310.20.0
Mar39° / 28°3.111.75.911.60.1
Apr50° / 38°3.911.82.213.22.1
May60° / 48°3.211.4014.44.5
Jun70° / 58°3.511.5015.16.3
Jul77° / 65°3.511.1014.96.8
Aug76° / 65°3.211.7013.86.8
Sep71° / 58°3.410.7012.36.5
Oct59° / 48°4.313.30.110.84.1
Nov47° / 37°3.7143.99.51.4
Dec38° / 29°3.715.810.68.90.0

Cloud cover in June

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 32% of the time in June.

Beyond those clear spells, partly cloudy skies cover about 17% of June, with mostly cloudy or overcast conditions the remaining 50%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
14456
24555
34555
44555
54456
64555
74555
84555
94555
104555
114555
124654
134753
144852
154852
164951
174951
185050
195149
205149
215248
225248
235446
245446
255644
265644
275743
285842
295941
305941

Chance of precipitation in June

Any precipitation

Irondequoit gets around 3.5 in of rain over 11.5 wet days in June. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 38% and peaks near 39% on the wettest days.

0%10%20%30%40%50%151015202530
Rain chance (%)
137
237
338
438
538
638
739
838
938
1038
1138
1238
1338
1438
1538
1638
1738
1838
1938
2038
2138
2238
2337
2437
2537
2637
2737
2837
2937
3036

Humidity in June

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, June lands in the dry band about 43% of days. Sticky, muggy-or-worse air turns up on roughly 8% of them.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
171171110
269181210
367191310
466201310
563211420
662221420
760231520
859241520
956251630
1054261730
1151271840
1250281940
1347291950
1445292050
1543302160
1641312270
1739312280
1837312380
1935322490
20343224100
21323225110
22303226120
23283227130
24273227130
25253228141
26243228151
27233228161
28223228171
29213228172
30203228182

Wind in June

Winds average 8 mph in June.

Across June, daily wind ranges from about 8 mph on the calmest days to 8 mph at its breeziest. It stays fairly steady from day to day.

051015151015202530
Wind speed (mph)Feels
18light breeze
28light breeze
38light breeze
48light breeze
58light breeze
68light breeze
78light breeze
88light breeze
98light breeze
108light breeze
118light breeze
128light breeze
138light breeze
148light breeze
158light breeze
168light breeze
178light breeze
188light breeze
198light breeze
208light breeze
218light breeze
228light breeze
238light breeze
248light breeze
258light breeze
268light breeze
278light breeze
288light breeze
298light breeze
308light breeze

Sunrise & sunset in June

DaylightNight

Daylight runs from about 15 hours at the start of June to 15 h 12 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 12 minutes over June. Sunrise moves from 4:39 AM to 4:38 AM, and sunset from 7:36 PM to 7:49 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
115.04:397:36
215.04:397:37
315.04:387:38
415.04:387:39
515.04:377:40
615.14:377:40
715.14:377:41
815.14:367:42
915.14:367:42
1015.14:367:43
1115.14:367:43
1215.14:357:44
1315.24:357:45
1415.24:357:45
1515.24:357:46
1615.24:357:46
1715.24:357:46
1815.24:357:47
1915.24:357:47
2015.24:357:47
2115.24:357:48
2215.24:367:48
2315.24:367:48
2415.24:367:48
2515.24:367:48
2615.24:377:49
2715.24:377:49
2815.24:377:49
2915.24:387:49
3015.24:387:49

Solar energy in June

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in June, about 6.26 kWh/m² — the sunniest month for solar.

For context, solar energy here swings from a low near 1.23 kWh/m² to a high of 6.26 kWh/m² in June across the year — June's 6.26 kWh/m² sits near the top of that range.

0246151015202530
Solar energy (kWh/m²)Level
16.1Intense
26.1Intense
36.2Intense
46.2Intense
56.2Intense
66.2Intense
76.2Intense
86.2Intense
96.2Intense
106.3Intense
116.3Intense
126.3Intense
136.3Intense
146.3Intense
156.3Intense
166.3Intense
176.3Intense
186.3Intense
196.4Intense
206.4Intense
216.4Intense
226.4Intense
236.4Intense
246.4Intense
256.4Intense
266.4Intense
276.4Intense
286.4Intense
296.4Intense
306.4Intense
Planning a trip in June

Is June a good time to visit Irondequoit?

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

6.3
Sightseeing
4th-best month of the year
3.9
Beach & pool
4th-best month of the year

June is a reasonable time to visit Irondequoit for sightseeing.

What to pack for Irondequoit in June

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

In June, Irondequoit sees daytime highs around 70°F and nights near 58°F. Pack sun protection. Worth having: rain gear. About 12 days see rain.

sun protectionrain gear

Sea temperature near Irondequoit in June

The nearest coast averages about 56°F in June — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea at the nearest coast (about 11 mi away) is warmest in August at about 72°F and coldest in March near 37°F.

It's comfortable for a long swim from Jul 16 to Sep 11 — about 1.9 months when the water holds above 68°F.

30°40°50°60°70°80°JanFebMarAprMayJunJulAugSepOctNovDecbracingcoolrefreshingwarmcomfortable to swim
Sea temperature (°F)Comfort
Jan39Bracing
Feb37Bracing
Mar37Bracing
Apr38Bracing
May42Bracing
Jun56Bracing
Jul69Refreshing
Aug72Refreshing
Sep67Cool
Oct58Bracing
Nov49Bracing
Dec43Bracing

UV index in Irondequoit in June

LowModerateHighVery highExtreme

Clear-sky midday UV in June 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 Irondequoit peaks around June 23 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 8 months of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecLowModerateHighVery highHighModerateLowJun 23UV 8Dec 22UV 1
UV index (midday)Level
Jan1Low
Feb2Moderate
Mar4Moderate
Apr5High
May7High
Jun8Very high
Jul8Very high
Aug6High
Sep6High
Oct3Moderate
Nov2Low
Dec1Low
Location & terrain

Where is Irondequoit?

Irondequoit sits at 43.2°N, 77.6°W, 381 ft above sea level, in United States. The nearest listed city is Rochester, 4.3 mi away.

Topography around Irondequoit

How much the land rises and falls, and what covers it, within 2, 10 and 50 miles of Irondequoit.

Within 2 miles, the terrain around Irondequoit has only modest variations in elevation — a maximum elevation change of 259 ft around an average of 394 ft above sea level; within 10 miles, only modest variations in elevation — a maximum elevation change of 515 ft; within 50 miles, large variations in elevation — a maximum elevation change of 2,067 ft.

The land around Irondequoit is covered by trees (65%) and artificial surfaces (23%) within 2 miles, trees (42%) and water (28%) within 10 miles, and water (42%) and trees (32%) within 50 miles.

2 miles
259 ft
10 miles
515 ft
50 miles
2,067 ft
treesgrasslandcroplandartificial surfaceswater
June weather nearby: Rochester 4.3 mi · Brighton 5.0 mi · Gates-North Gates 6.8 mi · Henrietta 11 mi · Batavia 34 mi · Auburn 55 mi · Lockport 56 mi · Oswego 57 mi

United States travel facts

Power plugs
Type A / B
120 V · 60 Hz
Prices
≈ 100% of US
price level, 2025
GDP per capita
$90,027
2025
Happiness
6.8 / 10
World Happiness, 2025
Safe drinking water
98%
of population, 2024
Homicide rate
5.8
per 100k, 2023
Road deaths
12.7
per 100k/yr, 2019
Income group
High
World Bank
Religion
Protestant 47%unaffiliated 23%Roman Catholic 21%Jewish 2%

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 Irondequoit (43.2134°, -77.5797°, elevation 381 ft), 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).