Cilento, Vallo di Diano and Alburni National Park: monthly climate

Name: Cilento, Vallo di Diano and Alburni National Park monthly climate normals
Creator: NASA POWER

At the representative location for Cilento, Vallo di Diano and Alburni National Park, monthly mean temperatures range from 4.1 to 23.6 °C (1991–2020). Compare precipitation, humidity, wind, and daylight for each month.

View park overview Browse climate zones

Stylized illustration showing a waterfall flowing through a valley with a classical temple on a hilltop

Annual climate pattern

Tracking the shift between summer thermal peaks and wetter winter periods across the regional terrain.

Annual Climate and Monthly Temperature Normals in Cilento, Vallo di Diano and Alburni National Park

Long term averages show mean temperatures rising from 4.06 degrees Celsius in January to 23.6 degrees Celsius in August, with average maximums reaching up to 36.38 degrees Celsius. Average daily precipitation rates reach their lowest level in August at 0.85 millimeters per day, recorded over a thirty year period at a representative elevation of 725.51 meters.

Mean temperatureAverage minimum–maximum rangePrecipitation

Annual mean: 12.8 °C
Warmest month: August
Coolest month: January
Wettest month: November

Twelve-month climate

Compare twelve months of average temperature bounds, daily precipitation rates, and calculated daylight.

Monthly Weather by Month and Climate Normals for Cilento, Vallo di Diano and Alburni National Park

Climatological records from 1991 to 2020 at a representative elevation of 725.51 meters provide a detailed look at the seasonal shifts in average minimum, mean, and maximum temperatures. Comparing monthly metrics alongside average daily precipitation rates, relative humidity, wind speed, and calculated daylight hours offers essential baseline data for understanding the park's geographic patterns.

	Mean temperature	Precipitation	Humidity	Wind speed	Daylight
January	4.1 °C-4.4° to 13.2°	2.2 mm/day	88.9%	3.4 m/s	9.5 hours
February	4.3 °C-4.5° to 14.2°	2 mm/day	85.8%	3.7 m/s	10.5 hours
March	6.9 °C-2.6° to 18.7°	1.8 mm/day	81.1%	3.6 m/s	11.7 hours
April	10.1 °C-0° to 21.9°	1.8 mm/day	76.6%	3.2 m/s	13.1 hours
May	14.9 °C4.5° to 26.9°	1.3 mm/day	70.1%	2.9 m/s	14.2 hours
June	20.1 °C8.6° to 33.2°	0.9 mm/day	59.2%	2.7 m/s	14.8 hours
July	23.3 °C11.8° to 36.3°	0.9 mm/day	51.8%	2.7 m/s	14.6 hours
August	23.6 °C12.6° to 36.4°	0.9 mm/day	52.7%	2.5 m/s	13.6 hours
September	18.3 °C7.7° to 30.8°	1.8 mm/day	67.5%	2.8 m/s	12.2 hours
October	13.9 °C4° to 25.9°	2.2 mm/day	77.2%	2.9 m/s	10.9 hours
November	9.2 °C-0.9° to 19.9°	2.9 mm/day	86%	3.2 m/s	9.7 hours
December	5.3 °C-3.6° to 14.2°	2.3 mm/day	89.2%	3.6 m/s	9.2 hours

Compare two months

See two months side by side and how much they differ. Both use the same 1991–2020 climate normals and NASA POWER data point as the table above, so they show typical conditions, not a forecast.

First month

Second month

Mean temperature: January: 4.1 °C; August: 23.6 °C; Change from January to August: +19.5 °C
Precipitation: January: 2.2 mm/day; August: 0.9 mm/day; Change from January to August: -1.3 mm/day
Daylight: January: 9.5 hours; August: 13.6 hours; Change from January to August: +4.1 hours

Calculated climate highlights

Comparing long term monthly climate averages to trace the warmest, wettest, and windiest periods.

Cilento, Vallo di Diano and Alburni National Park Climate Highlights and Monthly Contrasts

Long term climatology data recorded between 1991 and 2020 at a representative elevation of 725 meters details how temperature, precipitation, humidity, wind, and daylight duration fluctuate. Comparing these twelve monthly averages reveals the relative warmest, coolest, wettest, and windiest periods without representing localized daily weather extremes or uniform conditions across the entire reserve.

Warmest month: August23.6 °C
Coolest month: January4.1 °C
Wettest month: November2.9 mm/day
Driest month: August0.9 mm/day
Most humid month: December89.2%
Windiest month: February3.7 m/s
Longest daylight: June14.8 hours

Interactive climate map

National park climate map

Open the climate map to compare monthly temperature, precipitation, and other averages.

Global National Park Climate Map

Other park climates

Evaluate monthly temperature and precipitation patterns across regional protected landscapes

Compare Cilento, Vallo di Diano and Alburni National Park Climate with Other Reserves

Standardized weather records allow for a direct comparison of long-term climate normals between Cilento, Vallo di Diano and Alburni National Park and other regional protected areas. Studying monthly temperature, precipitation, humidity, wind, and daylight patterns across different landscapes highlights distinct geographic differences and atmospheric contrasts.