Granby climate

Granby Weather in June

NASA POWER reanalysis for the half-degree grid cell around Granby, 1991-2020; a grid cell is an area average and can differ from a thermometer in town by several degrees

Average highs run from 20°C on June 1 to 24°C on June 30, and lows from 9°C to 14°C. Normal precipitation for the month is 111 mm over about 18 wet days.

June day by day

The normal high and low for each date, in °C.

Normal daily high and low temperature at Granby, in °C, with the record for each date.010203040151015202530
  • Normal low
  • Normal high
  • Reanalysis extreme high
  • Reanalysis extreme low

June at a glance

Average high
22°C
Average low
12°C
Precipitation
111 mm
Reanalysis high
32°CJun 20, 2020
Reanalysis low
2°CJun 1, 2009
Daylight
15 h 26 min to 15 h 37 min
Cloud cover
64%
Humidity
81%
Dew point
14°C
Wind
7.2 km/h

Every day of the month

A wet day has at least 1 mm of precipitation in the reanalysis.

DateNormal highNormal lowReanalysis highReanalysis lowChance wet
Jun 120°C9°C28°C 20132°C 200959%
Jun 220°C9°C27°C 20134°C 199459%
Jun 320°C10°C27°C 20143°C 200258%
Jun 420°C10°C26°C 20053°C 200258%
Jun 520°C10°C26°C 20203°C 200060%
Jun 620°C10°C26°C 20065°C 200759%
Jun 720°C10°C28°C 20084°C 200758%
Jun 821°C10°C28°C 20086°C 200958%
Jun 921°C10°C31°C 20086°C 201656%
Jun 1021°C11°C28°C 20084°C 199454%
Jun 1121°C11°C28°C 20055°C 200453%
Jun 1222°C11°C29°C 20175°C 200455%
Jun 1322°C11°C28°C 20056°C 202054%
Jun 1422°C12°C30°C 20017°C 202054%
Jun 1522°C12°C30°C 20017°C 199754%
Jun 1622°C12°C30°C 19946°C 199954%
Jun 1722°C12°C31°C 19948°C 199254%
Jun 1823°C12°C30°C 19948°C 201356%
Jun 1923°C13°C30°C 19957°C 201355%
Jun 2023°C13°C32°C 20206°C 200454%
Jun 2123°C13°C30°C 20128°C 199555%
Jun 2223°C13°C30°C 20208°C 201856%
Jun 2323°C13°C31°C 20037°C 199258%
Jun 2423°C14°C29°C 20038°C 199359%
Jun 2523°C14°C29°C 20059°C 201561%
Jun 2624°C14°C30°C 20036°C 200462%
Jun 2724°C14°C30°C 20059°C 201562%
Jun 2824°C14°C28°C 200510°C 200464%
Jun 2924°C14°C27°C 20057°C 200765%
Jun 3024°C14°C30°C 199510°C 201065%

Chance of rain

The chance of at least 1 mm of precipitation in the reanalysis on each date at Granby, in percent.0204060801102030
  • Chance of a wet day

Sunrise and sunset

Times for 2026, local time (EDT).

June 1
sunrise 5:06 AM, sunset 8:32 PM
June 30
sunrise 5:06 AM, sunset 8:43 PM

Every day of June: sun and moon

Other months

Sources

Cloud, humidity, wind and sunshine, and temperature and precipitation: 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.