Colleretto Castelnuovo climate

Colleretto Castelnuovo Weather in August

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

Average highs run from 21°C on August 1 to 19°C on August 31, and lows from 11°C to 9°C. Normal precipitation for the month is 68 mm over about 12 wet days.

August day by day

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

Normal daily high and low temperature at Colleretto Castelnuovo, in °C, with the record for each date.010203040151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

August at a glance

Average high
21°C
Average low
10°C
Precipitation
68 mm
Record high
35°CAug 12, 2025
Record low
5°CAug 29, 1986
Daylight
14 h 44 min to 13 h 20 min
Cloud cover
56%
Humidity
68%
Dew point
9°C
Wind
6.5 km/h

Every day of the month

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

DateNormal highNormal lowRecord highRecord lowChance wet
Aug 121°C11°C32°C 202213°C 197744%
Aug 221°C11°C30°C 201713°C 198944%
Aug 321°C11°C31°C 201712°C 200044%
Aug 421°C11°C33°C 201714°C 198344%
Aug 521°C11°C32°C 20226°C 200044%
Aug 621°C11°C33°C 20038°C 200044%
Aug 721°C11°C32°C 200312°C 200044%
Aug 821°C11°C31°C 201512°C 198543%
Aug 921°C11°C34°C 200310°C 198442%
Aug 1021°C11°C34°C 200311°C 198442%
Aug 1121°C11°C34°C 200310°C 200241%
Aug 1221°C10°C35°C 202512°C 200241%
Aug 1321°C10°C35°C 202511°C 200642%
Aug 1421°C10°C33°C 202512°C 200642%
Aug 1521°C10°C30°C 202311°C 201040%
Aug 1621°C10°C35°C 202512°C 200640%
Aug 1721°C10°C33°C 202513°C 198440%
Aug 1821°C10°C29°C 201214°C 197639%
Aug 1921°C10°C32°C 202312°C 197638%
Aug 2021°C10°C32°C 202313°C 197937%
Aug 2120°C10°C33°C 202310°C 197537%
Aug 2220°C10°C34°C 202310°C 200737%
Aug 2320°C10°C35°C 202311°C 197738%
Aug 2420°C10°C33°C 202311°C 197539%
Aug 2520°C10°C30°C 199110°C 197940%
Aug 2620°C10°C30°C 200111°C 197940%
Aug 2720°C9°C28°C 199112°C 201339%
Aug 2819°C9°C34°C 200112°C 202338%
Aug 2919°C9°C29°C 20015°C 198638%
Aug 3019°C9°C30°C 20039°C 198638%
Aug 3119°C9°C28°C 202411°C 198638%

Chance of rain

The chance of at least 1 mm of precipitation in the reanalysis on each date at Colleretto Castelnuovo, in percent.010203040501102030
  • Chance of a wet day

Sunrise and sunset

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

August 1
sunrise 6:13 AM, sunset 8:57 PM
August 31
sunrise 6:49 AM, sunset 8:09 PM

Every day of August: sun and moon

Other months

Sources

Records: NOAA GHCN-Daily, station ITM00016061, every year on file, quality-flagged values removed. 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.