Climate averages 1991–2020

Sakata weather
in May.

A mild, wet month: the 5th warmest and the 2nd driest of the year.

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

Average high 18.8°C Daytime mean, May
Average low 10.2°C Night-time mean, May
Rainfall 116 mm 13 days with ≥1 mm
Daylight 14 h Sunrise to sunset, per day
Every month in Sakata · average highYear overview

May is a mild month in Sakata: daytime highs average 18.8°C and nights cool to about 10.2°C. By daytime temperature it is the 5th warmest of the 12 months.

Expect about 116 mm of rain on roughly 13 days, which makes May a wet month (the 2nd driest of the 12 months). Daylight, from sunrise to sunset, lasts about 14 h 17 min on an average May day.

The nearest other city in this atlas is Tsuruoka (22 km away). In May its highs average 18.6°C, about as warm as Sakata, with 134 mm of rain.

Among the 303 cities listed in Japan, Sakata ranks 278th of 303 for the warmest May highs and joint 36th of 303 for the driest May (rainfall, lowest first). The mean May high of those 303 cities is 21.3°C; Sakata is 2.5°C cooler than that mean.

From May to June, average highs rise by 3.9°C to 22.7°C, and monthly rainfall rises from 116 mm to 129 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. -5051015202530 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 2500

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

Every month, side by side

Sakata climate table

1991–2020
Monthly climate averages for Sakata, 1991–2020
MonthAverage highHigh / lowAverage lowRainfall mm/monthRain days ≥1 mm/dayDaylight hours/dayDay­light h/day
January 2.4°C-1.7°C-1.7°C18926.39.810 h
February 2.9°C-2.0°C-2.0°C13121.810.711 h
March 6.6°C0.0°C0.0°C12618.911.912 h
April 13.2°C4.6°C4.6°C11114.313.213 h
May, selected 18.8°C10.2°C10.2°C11612.814.314 h
June 22.7°C15.3°C15.3°C12911.514.815 h
July 25.9°C19.9°C19.9°C23316.114.615 h
August 27.4°C21.4°C21.4°C18414.613.714 h
September 23.8°C17.8°C17.8°C16314.412.512 h
October 17.9°C11.6°C11.6°C16515.611.211 h
November 11.8°C5.9°C5.9°C17819.910.110 h
December 5.6°C1.0°C1.0°C21625.19.59 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 Sakata

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