Patchogue, United States — Weather in June 2026

Monthly climate averages for Patchogue, United States. Based on 10-year ERA5 reanalysis data.

Cfa Humid Subtropical
8.8 /10
Excellent

June is an excellent month in Patchogue

Climate Overview

Patchogue, United States in June has warm conditions, with highs averaging 23.3°C (74°F). Sea temperature stays cool at 17.4°C (63°F).

This month falls at the beginning of Summer.

Daily highs in June gradually rise from around 21°C (71°F) at the start to 26°C (78°F) by month's end.

June sees fairly even rainfall, totalling about 74 mm across the month.

Expect around 10.9h of sunshine at the start of June, increasing to 12.1h by the end.

The warmest days tend to fall around the 30th, averaging 26°C (79°F).

Compared to May, this month is about 5°C warmer with 3 fewer rainy days. Temperatures will rise further into July.

LIVE Current Weather Local Time
LIVE Air Quality

14-Day Forecast

LIVE
View full 14-day forecast →

Monthly June Averages

Temperature
23°C / 18°C
Feels Like
25°C / 17°C
Rain
9 days · 73 mm
Sunshine
11.6h / day
Humidity
77% — Humid
Wind
22 km/h
Wind Direction
SSW (213°)
Gusts
36 km/h
Daylight
15.1 h
Cloud Cover
58%
Clear Sky Days
3.5
UV Index
7.1 — Very High
Sea Temperature
17°C
Dew Point
16°C — Humid
Moon Phase
New Moon · 0%

Climate Charts

Daily averages based on historical data (2016–2025)

Daily Temperature

32°C 28°C 24°C 20°C 16°C 12°C 8°C 151015202530
HighLow

Daily Precipitation

0 mm 2 mm 4 mm 6 mm 151015202530
Rainfall

Daily Sunshine

0h 4h 8h 12h 16h 151015202530
Sunshine

Daily Wind Speed

0 6 12 18 24 30 151015202530
Wind Speed
Sun Position
Sunrise 05:21
Daylight 15.1h
Sunset 20:26

What to Expect

Daytime temperatures around 23°C (74°F) are ideal for full-day outdoor exploration.

Rain usually comes in shorter passing showers rather than all-day rain.

1 of the last 5 yearly records were warmer than this month's long-run average.

Compare Months

January
Poor
Temp
5°C / 0°C
Feels Like
0°C / -6°C
Rain
10days (101 mm) Wet
Sun
6.1h Fair
Humidity
69% Muggy
UV
2.4 Moderate
Snow Days
5days
View Details
February
Poor
Temp
6°C / 0°C
Feels Like
2°C / -5°C
Rain
10days (103 mm) Wet
Sun
6.8h Fair
Humidity
71% Muggy
UV
3.4 Moderate
Snow Days
6days
View Details
March
Poor
Temp
9°C / 3°C
Feels Like
5°C / -3°C
Rain
11days (111 mm) Wet
Sun
8.4h Good
Humidity
69% Muggy
UV
4.6 Moderate
Snow Days
3days
View Details
April
Fair
Temp
13°C / 7°C
Feels Like
11°C / 3°C
Rain
11days (111 mm) Wet
Sun
9.2h Good
Humidity
72% Muggy
UV
5.4 High
View Details
May
Good
Temp
18°C / 12°C
Feels Like
17°C / 9°C
Rain
12days (108 mm) Wet
Sun
10h Excellent
Humidity
77% Humid
UV
6.3 High
View Details
June best
Excellent
Temp
23°C / 18°C
Feels Like
25°C / 17°C
Rain
9days (73 mm) Wet
Sun
11.6h Excellent
Humidity
77% Humid
UV
7.1 Very High
View Details
July best
Good
Temp
27°C / 22°C
Feels Like
30°C / 24°C
Rain
11days (102 mm) Wet
Sun
11.9h Excellent
Humidity
79% Humid
UV
7.3 Very High
View Details
August best
Excellent
Temp
26°C / 22°C
Feels Like
29°C / 23°C
Rain
10days (88 mm) Wet
Sun
11h Excellent
Humidity
77% Humid
UV
6.6 High
View Details
September best
Excellent
Temp
23°C / 19°C
Feels Like
24°C / 18°C
Rain
9days (106 mm) Wet
Sun
9.1h Good
Humidity
77% Humid
UV
5.1 High
View Details
October best
Good
Temp
18°C / 13°C
Feels Like
17°C / 11°C
Rain
10days (123 mm) Wet
Sun
7.7h Good
Humidity
75% Muggy
UV
4 Moderate
View Details
November
Fair
Temp
12°C / 7°C
Feels Like
9°C / 2°C
Rain
8days (89 mm) Wet
Sun
7h Good
Humidity
69% Muggy
UV
2.9 Moderate
Snow Days
1days
View Details
December
Poor
Temp
7°C / 2°C
Feels Like
3°C / -3°C
Rain
11days (132 mm) Wet
Sun
5.7h Fair
Humidity
71% Muggy
UV
2.1 Moderate
Snow Days
3days
View Details
Month Temp Feels Like Rain Sun Humidity UV Status
January 5°C / 0°C 0°C / -6°C 10days (101 mm) Wet 6.1h Fair 69% Muggy 2.4 Moderate Poor View Details
February 6°C / 0°C 2°C / -5°C 10days (103 mm) Wet 6.8h Fair 71% Muggy 3.4 Moderate Poor View Details
March 9°C / 3°C 5°C / -3°C 11days (111 mm) Wet 8.4h Good 69% Muggy 4.6 Moderate Poor View Details
April 13°C / 7°C 11°C / 3°C 11days (111 mm) Wet 9.2h Good 72% Muggy 5.4 High Fair View Details
May 18°C / 12°C 17°C / 9°C 12days (108 mm) Wet 10h Excellent 77% Humid 6.3 High Good View Details
June best 23°C / 18°C 25°C / 17°C 9days (73 mm) Wet 11.6h Excellent 77% Humid 7.1 Very High Excellent View Details
July best 27°C / 22°C 30°C / 24°C 11days (102 mm) Wet 11.9h Excellent 79% Humid 7.3 Very High Good View Details
August best 26°C / 22°C 29°C / 23°C 10days (88 mm) Wet 11h Excellent 77% Humid 6.6 High Excellent View Details
September best 23°C / 19°C 24°C / 18°C 9days (106 mm) Wet 9.1h Good 77% Humid 5.1 High Excellent View Details
October best 18°C / 13°C 17°C / 11°C 10days (123 mm) Wet 7.7h Good 75% Muggy 4 Moderate Good View Details
November 12°C / 7°C 9°C / 2°C 8days (89 mm) Wet 7h Good 69% Muggy 2.9 Moderate Fair View Details
December 7°C / 2°C 3°C / -3°C 11days (132 mm) Wet 5.7h Fair 71% Muggy 2.1 Moderate Poor View Details

What to Wear

Dress in layers — a mix of long sleeves, light sweaters, and a versatile jacket works best for changeable conditions.

A waterproof jacket or compact umbrella is recommended for occasional showers.

Packing List

UmbrellaSunscreen (SPF 30+)SunglassesComfortable walking shoes

Frequently Asked Questions

June is typically excellent for visiting Patchogue, with average highs of 23°C (74°F) and around 9 rainy days. Patchogue, United States in June has warm conditions, with highs averaging 23.3°C (74°F). Sea temperature stays cool at
Patchogue typically sees around 9 rainy days in June with 73 mm (2.9 in) of total rainfall. An umbrella should suffice.
Evenings in Patchogue during June are mild at 18°C (64°F). A light cardigan is usually enough.
With highs of 23°C (74°F) and lows of 18°C (64°F) in June, we recommend: Umbrella, Sunscreen (SPF 30+), Sunglasses, Comfortable walking shoes. Comfortable walking shoes are essential.
Yes, June offers some of the best weather conditions in Patchogue with comfortable temperatures and lower chances of rain.
The average UV index in Patchogue during June is 7 (high). Wear sunscreen SPF 30+, a hat, and sunglasses. Limit direct sun exposure between 10 AM and 4 PM.
Patchogue gets approximately 15 hours of daylight per day in June, with around 12 hours of sunshine.
Snow is uncommon in Patchogue during June based on 10-year climate averages.

Last updated: