Rethymno climate

Rethymno Weather in January

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

Average highs run from 14°C on January 1 to 14°C on January 31, and lows from 12°C to 11°C. Normal precipitation for the month is 99 mm over about 16 wet days.

January day by day

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

Normal daily high and low temperature at Rethymno, in °C, with the record for each date.05101520151015202530
  • Normal low
  • Normal high
  • Reanalysis extreme high
  • Reanalysis extreme low

January at a glance

Average high
14°C
Average low
12°C
Precipitation
99 mm
Reanalysis high
19°CJan 1, 2010
Reanalysis low
5°CJan 6, 2002
Daylight
9 h 49 min to 10 h 27 min
Cloud cover
69%
Humidity
76%
Dew point
9°C
Wind
22.7 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
Jan 114°C12°C19°C 20107°C 201651%
Jan 214°C12°C17°C 19957°C 199252%
Jan 314°C12°C17°C 19978°C 200251%
Jan 414°C12°C18°C 20037°C 200250%
Jan 514°C12°C18°C 20166°C 200249%
Jan 614°C12°C19°C 20165°C 200249%
Jan 714°C12°C18°C 20037°C 199350%
Jan 814°C12°C18°C 20106°C 201750%
Jan 914°C12°C19°C 20106°C 201750%
Jan 1014°C12°C18°C 20037°C 200249%
Jan 1114°C12°C18°C 20168°C 199349%
Jan 1214°C12°C17°C 20169°C 200649%
Jan 1314°C12°C17°C 20169°C 201548%
Jan 1414°C12°C17°C 20099°C 200648%
Jan 1514°C12°C17°C 20149°C 199648%
Jan 1614°C12°C17°C 20107°C 199649%
Jan 1714°C12°C17°C 20147°C 199650%
Jan 1814°C12°C16°C 19947°C 199651%
Jan 1914°C12°C17°C 20148°C 199652%
Jan 2014°C12°C18°C 20147°C 200054%
Jan 2114°C11°C18°C 20147°C 200053%
Jan 2214°C11°C18°C 20156°C 200452%
Jan 2314°C11°C17°C 20076°C 200451%
Jan 2414°C11°C17°C 20135°C 200451%
Jan 2514°C11°C17°C 20036°C 200651%
Jan 2614°C11°C18°C 20076°C 200651%
Jan 2714°C11°C18°C 20077°C 200050%
Jan 2814°C11°C18°C 20118°C 201749%
Jan 2914°C11°C17°C 20017°C 200849%
Jan 3014°C11°C17°C 20027°C 200850%
Jan 3114°C11°C16°C 20156°C 201250%

Chance of rain

The chance of at least 1 mm of precipitation in the reanalysis on each date at Rethymno, in percent.02040601102030
  • Chance of a wet day

Sunrise and sunset

Times for 2026, local time (GMT+2).

January 1
sunrise 7:31 AM, sunset 5:20 PM
January 31
sunrise 7:22 AM, sunset 5:49 PM

Every day of January: 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 2026-09-24. Sun and moon: computed with the NOAA solar equations and Meeus.