Climate averages 1991–2020

Ünye weather
in May.

A mild, moderately wet month: the 6th warmest and one of the driest of the year.

Long-term climate patterns, not a forecast for a particular trip.

Average high 18.7°C Daytime mean, May
Average low 12.6°C Night-time mean, May
Rainfall 44 mm 8 days with ≥1 mm
Daylight 14 h Sunrise to sunset, per day
Every month in Ünye · average highYear overview

May is a mild month in Ünye: daytime highs average 18.7°C and nights cool to about 12.6°C. By daytime temperature it is the 6th warmest of the 12 months.

Expect about 44 mm of rain on roughly 8 days, which makes May a moderately wet month (one of the driest months of the year). Daylight, from sunrise to sunset, lasts about 14 h 28 min on an average May day.

The nearest other city in this atlas is Fatsa (22 km away). In May its highs average 19.0°C, about as warm as Ünye, with 112 mm of rain.

Among the 138 cities listed in Turkey, Ünye ranks joint 125th of 138 for the warmest May highs and joint 59th of 138 for the driest May (rainfall, lowest first). The mean May high of those 138 cities is 22.4°C; Ünye is 3.7°C cooler than that mean.

From May to June, average highs rise by 4.0°C to 22.7°C, and monthly rainfall stays at 44 mm.

The annual picture

May in context

30-year average
Average highAverage low°C
Average daily high and low temperatures by month The same values are available in the monthly table below. Lines show mean daily maxima and minima, not a forecast interval. 051015202530 JanFebMarAprMayJunJulAugSepOctNovDec

Monthly rainfall

Average total · mm
Average monthly rainfall totalsEach bar is a mean monthly total over 1991–2020. Full numbers are in the table. JanFebMarAprMayJunJulAugSepOctNovDec 1000

Averages from hourly ERA5 reanalysis data. Actual weather varies from year to year. How these numbers are calculated

Every month, side by side

Ünye climate table

1991–2020
Monthly climate averages for Ünye, 1991–2020
MonthAverage highHigh / lowAverage lowRainfall mm/monthRain days ≥1 mm/dayDaylight hours/dayDay­light h/day
January 8.9°C3.4°C3.4°C9413.79.610 h
February 9.0°C3.0°C3.0°C7112.310.611 h
March 11.3°C4.9°C4.9°C8413.611.912 h
April 14.6°C8.0°C8.0°C599.713.313 h
May, selected 18.7°C12.6°C12.6°C448.414.514 h
June 22.7°C16.9°C16.9°C447.315.115 h
July 25.1°C19.8°C19.8°C467.814.815 h
August 25.8°C20.6°C20.6°C498.913.814 h
September 22.8°C17.4°C17.4°C7310.012.513 h
October 19.4°C13.9°C13.9°C9611.611.111 h
November 15.1°C9.2°C9.2°C9410.99.910 h
December 11.1°C5.6°C5.6°C9913.49.39 h

Rainfall is the average of the 30 separate monthly totals. A rain day is a local calendar day with at least 1 mm of precipitation. Daylight is the calculated sunrise-to-sunset length, not measured sunshine.

Compare places

May in nearby cities

Distance from Ünye

Read the numbers correctly

Climate, not a promise.

These patterns help compare months. They cannot tell you the weather on a specific day of your trip.

Sources, method and limits

How these numbers are made (what the highs, lows and rain days mean, the sources and the model cell used for Ünye) is explained once on the Ünye year overview and on the Sources, method and limits page.