Wilton climate

Wilton Weather in June

NOAA 1991-2020 normals for Stamford 5 N, 12 km from Wilton

Average highs run from 76°F on June 1 to 84°F on June 30, and lows from 54°F to 63°F. Normal precipitation for the month is 4.91 in over about 12 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 Wilton, in °F, with the record for each date.20406080100151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

June at a glance

Average high
80°F
Average low
59°F
Precipitation
4.91 in
Record high
99°FJun 24, 2025
Record low
35°FJun 1, 2001
Chance of a freeze
0%
Days of 90°F or more
3.0
Daylight
14 h 57 min to 15 h 07 min
Cloud cover
61%
Humidity
78%
Dew point
60°F
Wind
6.0 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 176°F54°F88°F 201335°F 200139%0%
Jun 276°F55°F92°F 202340°F 202639%0%
Jun 376°F55°F86°F 201042°F 201739%0%
Jun 477°F55°F85°F 201040°F 199838%0%
Jun 577°F55°F93°F 202542°F 199838%0%
Jun 677°F56°F92°F 202145°F 199838%0%
Jun 777°F56°F93°F 202141°F 200738%0%
Jun 878°F56°F91°F 201144°F 199838%0%
Jun 978°F57°F93°F 200840°F 201738%0%
Jun 1078°F57°F93°F 200843°F 201638%0%
Jun 1179°F57°F90°F 201743°F 201638%0%
Jun 1279°F58°F90°F 201743°F 200438%0%
Jun 1379°F58°F92°F 201750°F 201337%0%
Jun 1479°F58°F87°F 200547°F 201637%0%
Jun 1580°F58°F86°F 200445°F 202037%0%
Jun 1680°F59°F85°F 200046°F 202037%0%
Jun 1780°F59°F89°F 202245°F 202136%0%
Jun 1881°F59°F91°F 201848°F 200236%0%
Jun 1981°F60°F92°F 202446°F 199936%0%
Jun 2081°F60°F93°F 201248°F 200535%0%
Jun 2181°F60°F93°F 201246°F 200435%0%
Jun 2282°F61°F91°F 202449°F 199935%0%
Jun 2382°F61°F97°F 202543°F 200734%0%
Jun 2482°F61°F99°F 202542°F 200734%0%
Jun 2583°F61°F95°F 202552°F 201534%0%
Jun 2683°F62°F92°F 200348°F 201834%0%
Jun 2783°F62°F92°F 200747°F 200433%0%
Jun 2883°F62°F94°F 202150°F 200433%0%
Jun 2983°F62°F96°F 202154°F 202233%0%
Jun 3084°F63°F97°F 202151°F 200733%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Wilton, 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 5:23 AM, sunset 8:20 PM
June 30
sunrise 5:24 AM, sunset 8:31 PM

Every day of June: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00067970 (Stamford 5 N), public domain. Records: NOAA GHCN-Daily, station USW00054734, 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 2026-09-24. Sun and moon: computed with the NOAA solar equations and Meeus.