Cool
Average highs are around 13°C, so pack for cooler days.
Weather Guide
Best months: July, August, June
Across the year, average daytime temperatures are around 12°C, sunshine averages 4.2h per day, and rainfall totals about 735mm.
Annual averages
Temp
12°C
Rain
735mm
Annual total
Sun
4.2h
Weather score
33
Poor avg
Cool
Average highs are around 13°C, so pack for cooler days.
Drier
Rainfall averages 52mm, which is relatively low for holiday planning.
Limited sun
Sunshine averages 3.2h per day, so this is not one of the brighter months.
Map
Compare Simmern, Rhineland-Palatinate, Germany with nearby places by weather score, rain, sun, temperature, and swim conditions.
October13°C average high
October is close to Simmern's yearly temperature average, giving a typical read on daytime heat.
Warmest monthsJune to September
This stretch sets the upper range for average daytime heat.
October52mm average rain
October is close to Simmern's usual rainfall pattern, with little seasonal change across the year.
Driest monthsAll year
Rainfall stays comparatively low through the year.
October3.2 hours average sun
October is below Simmern's yearly sunshine average, so bright-day planning is less reliable than in peak months.
Brightest monthsMay to August
This stretch has the strongest sunshine in the monthly averages.
October26 weather score
October scores below Simmern's yearly average, so the weather trade-offs are more noticeable.
Best weather monthsJune to August
These months have the strongest weather score in the monthly averages.