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The weather in Leidschendam in January is very cold with temperatures between 3°C and 6°C, warm clothes are a must.
You can expect rain for roughly half of the month of January in Leidschendam. We’re expecting roughly 8 to 15 days of rain, so your rubber boots and umbrella are going to see plenty of use this month if you’re keen on staying dry.
Please note that Leidschendam can expect a few days of snow in January.
Our weather forecast can give you a great sense of what weather to expect in Leidschendam in January 2026.
If you’re planning to visit Leidschendam in the near future, we highly recommend that you review the 14 day weather forecast for Leidschendam before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 6° / 3° | 9 | 22 | 1 | 70 mm | Awful | Leidschendam in January |
| February | 7° / 3° | 7 | 21 | 0 | 55 mm | Bad | Leidschendam in February |
| March | 9° / 5° | 6 | 25 | 0 | 47 mm | Ok | Leidschendam in March |
| April | 13° / 7° | 5 | 25 | 0 | 43 mm | Ok | Leidschendam in April |
| May | 15° / 10° | 7 | 24 | 0 | 56 mm | Ok | Leidschendam in May |
| June | 19° / 13° | 7 | 23 | 0 | 68 mm | Ok | Leidschendam in June |
| July | 21° / 16° | 8 | 23 | 0 | 80 mm | Ok | Leidschendam in July |
| August | 21° / 16° | 9 | 22 | 0 | 88 mm | Ok | Leidschendam in August |
| September | 19° / 14° | 7 | 23 | 0 | 69 mm | Ok | Leidschendam in September |
| October | 15° / 11° | 9 | 22 | 0 | 95 mm | Ok | Leidschendam in October |
| November | 11° / 8° | 9 | 21 | 0 | 83 mm | Bad | Leidschendam in November |
| December | 8° / 5° | 10 | 21 | 0 | 85 mm | Bad | Leidschendam in December |