Climate averages 1991–2020

Fatsa weather
in May.

A mild, wet month: the 6th warmest and the 8th driest of the year.

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

Average high 19.0°C Daytime mean, May
Average low 12.3°C Night-time mean, May
Rainfall 112 mm 16 days with ≥1 mm
Daylight 14 h Sunrise to sunset, per day
Every month in Fatsa · average highYear overview

May is a mild month in Fatsa: daytime highs average 19.0°C and nights cool to about 12.3°C. By daytime temperature it is the 6th warmest of the 12 months.

Expect about 112 mm of rain on roughly 16 days, which makes May a wet month (the 8th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 14 h 27 min on an average May day.

The nearest other city in this atlas is Ünye (22 km away). In May its highs average 18.7°C, about as warm as Fatsa, with 44 mm of rain.

Among the 138 cities listed in Turkey, Fatsa ranks joint 121st of 138 for the warmest May highs and 132nd of 138 for the driest May (rainfall, lowest first). The mean May high of those 138 cities is 22.4°C; Fatsa is 3.5°C cooler than that mean.

From May to June, average highs rise by 3.6°C to 22.6°C, and monthly rainfall falls from 112 mm to 95 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 1500

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

Every month, side by side

Fatsa climate table

1991–2020
Monthly climate averages for Fatsa, 1991–2020
MonthAverage highHigh / lowAverage lowRainfall mm/monthRain days ≥1 mm/dayDaylight hours/dayDay­light h/day
January 8.7°C2.6°C2.6°C11014.19.610 h
February 8.9°C2.3°C2.3°C8913.110.611 h
March 11.5°C4.5°C4.5°C11615.711.912 h
April 15.0°C7.8°C7.8°C11015.413.313 h
May, selected 19.0°C12.3°C12.3°C11215.614.514 h
June 22.6°C16.5°C16.5°C9513.115.115 h
July 24.9°C19.3°C19.3°C7311.914.815 h
August 25.4°C20.0°C20.0°C7812.713.814 h
September 22.6°C16.8°C16.8°C12013.912.513 h
October 19.4°C13.4°C13.4°C14314.811.111 h
November 15.1°C8.5°C8.5°C11411.49.910 h
December 11.0°C4.9°C4.9°C10913.59.39 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 Fatsa

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 Fatsa) is explained once on the Fatsa year overview and on the Sources, method and limits page.