Cool
Average highs are around 18°C, so pack for cooler days.
December verdict
Poor for holiday weather
Average highs are around 18°C, so pack for cooler days. Sunshine averages 5.6h per day, enough for a balanced month. Rainfall averages 125mm, so some wet days are possible.

Monthly averages
Temp
18°C
Rain
125mm
Sun
5.6h
Sea
21°C
Weather score
38
Poor
Cool
Average highs are around 18°C, so pack for cooler days.
Showers
Rainfall averages 125mm, so some wet days are possible.
Some sun
Sunshine averages 5.6h per day, enough for a balanced month.
Cool sea
Sea temperatures average 21°C, so the water can feel cool.
Map
Compare Israel with nearby places by weather score, rain, sun, temperature, and swim conditions.
December18°C average high
December is on the cooler side of Israel's year, useful if you prefer less intense daytime heat.
Warmest monthsJune to October
This stretch sets the upper range for average daytime heat.
December125mm average rain
December is one of Israel's wettest months, so rain is likely to be a major planning factor.
Driest monthsApril to October
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
December5.6 hours average sun
December is one of Israel's cloudier months, so sunshine-led plans are less reliable.
Brightest monthsMay to August
This stretch has the strongest sunshine in the monthly averages.
December21°C average sea
December is below Israel's yearly sea-temperature average, so swimming can feel fresher.
Warmest seaJuly to October
Sea temperatures are usually near 28°C in this stretch, so swimming comfort is at its strongest.
December38 weather score
December scores below Israel's yearly average, so the weather trade-offs are more noticeable.
Best weather monthsMay to October
These months have the strongest weather score in the monthly averages.