Suffolk climate

Suffolk Weather in June

NOAA 1991-2020 normals for Suffolk Lake Kilby, 1.5 km from Suffolk

Average highs run from 80°F on June 1 to 86°F on June 30, and lows from 61°F to 69°F. Normal precipitation for the month is 4.70 in over about 11 wet days.

June day by day

The normal high and low for each date, and the record, in °F.

Normal daily high and low temperature at Suffolk, in °F, with the record for each date.20406080100120151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

June at a glance

Average high
83°F
Average low
65°F
Precipitation
4.70 in
Record high
105°FJun 18, 2004
Record low
40°FJun 6, 1945
Chance of a freeze
0%
Days of 90°F or more
5.4
Daylight
14 h 31 min to 14 h 38 min
Cloud cover
57%
Humidity
75%
Dew point
66°F
Wind
8.9 mph

Every day of the month

A wet day has at least 0.01 inch of precipitation; snow means at least 0.1 inch of snowfall.

DateNormal highNormal lowRecord highRecord lowChance wetChance of snow
Jun 180°F61°F95°F 199144°F 194736%0%
Jun 280°F61°F98°F 195143°F 196736%0%
Jun 380°F62°F93°F 194542°F 196636%0%
Jun 481°F62°F95°F 195146°F 198836%0%
Jun 581°F62°F93°F 200245°F 195836%0%
Jun 681°F63°F95°F 195240°F 194536%0%
Jun 781°F63°F96°F 195245°F 194536%0%
Jun 882°F63°F97°F 200847°F 197736%0%
Jun 982°F63°F98°F 200844°F 194936%0%
Jun 1082°F64°F99°F 196448°F 194936%0%
Jun 1182°F64°F99°F 194750°F 197236%0%
Jun 1283°F64°F99°F 194750°F 195136%0%
Jun 1383°F65°F96°F 201547°F 195037%0%
Jun 1483°F65°F95°F 194549°F 198037%0%
Jun 1584°F65°F96°F 195748°F 195937%0%
Jun 1684°F65°F97°F 199153°F 195337%0%
Jun 1784°F66°F99°F 200450°F 196137%0%
Jun 1884°F66°F105°F 200450°F 195937%0%
Jun 1985°F66°F99°F 200449°F 196137%0%
Jun 2085°F67°F97°F 196452°F 195437%0%
Jun 2185°F67°F99°F 200450°F 197937%0%
Jun 2285°F67°F97°F 198150°F 197237%0%
Jun 2385°F67°F101°F 200447°F 194737%0%
Jun 2486°F67°F98°F 195151°F 194636%0%
Jun 2586°F68°F101°F 195254°F 197936%0%
Jun 2686°F68°F105°F 195251°F 197936%0%
Jun 2786°F68°F103°F 195252°F 198536%0%
Jun 2886°F68°F97°F 195154°F 199236%0%
Jun 2986°F68°F100°F 195954°F 195836%0%
Jun 3086°F69°F100°F 194556°F 195836%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Suffolk, in percent, and of at least 0.1 inch of snowfall.0102030401102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (EDT).

June 1
sunrise 5:49 AM, sunset 8:20 PM
June 30
sunrise 5:51 AM, sunset 8:29 PM

Every day of June: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00448192 (Suffolk Lake Kilby), public domain. Records: NOAA GHCN-Daily, station USC00448192, every year on file, quality-flagged values removed. Cloud, humidity, wind and sunshine: NASA POWER (MERRA-2, CERES and GEWEX SRB), 1991-2020. The data was obtained from the National Aeronautics and Space Administration (NASA) Langley Research Center's Prediction Of Worldwide Energy Resources (POWER) project funded through the NASA Earth Science Division: POWER Daily API v2, accessed 2026-09-25. Sun and moon: computed with the NOAA solar equations and Meeus.