



Holnon
Holnon is a village in Hauts-de-France, France. It has a population of about 1,343 (2023). The climate is classified as oceanic (Köppen Cfb), with rain spread through the year and no real dry season.
Best: Jun–Jul · Sep. Warmth, sunshine and dry days, month by month.
Holnon at a glance
The months with the highest weather score
Average high in August
Average low in January
76 mm of rain
51 mm of rain
1 of them World Heritage
Weather in Holnon
Now and the next ten days. The 14 and 30-day outlooks are one click away.
Cloudy · wind 30 km/h · humidity 87%
When to go to Holnon
Each month's weather score (warmth, sun, dry days) with its temperatures and rain.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Score | 15 | 21 | 29 | 57 | 66 | 67 | 67 | 67 | 70 | 49 | 17 | 14 |
| High | 6° | 7° | 11° | 15° | 19° | 22° | 24° | 24° | 20° | 15° | 10° | 7° |
| Low | 1° | 1° | 3° | 5° | 8° | 11° | 13° | 13° | 10° | 8° | 4° | 2° |
| Rain (mm) | 67 | 53 | 64 | 51 | 68 | 65 | 65 | 70 | 58 | 74 | 65 | 76 |
| Wet days | 14 | 12 | 12 | 10 | 12 | 12 | 13 | 13 | 11 | 13 | 14 | 14 |
What's on in Holnon
Concerts, football matches, the public holidays ahead and the town's festivals through the year.
Monuments and museums in Holnon
Outdoors around Holnon
Hiking routes from the town, and what there is to do within 15 km: huts, viewpoints, climbing, camping, ski areas and dive sites.
Nature around Holnon
Wildlife in October
The birds and mammals of France seen most this month, compared with the rest of their year.
The sky over Holnon
Earthquakes around Holnon
The last 30 days within 300 km, and the record since 1950.
Strongest nearby since 1950
Towns and villages around Holnon
Each with its own page: weather, climate and the best time to visit.
Holnon from above
Postal code
Getting to Holnon
Places near Holnon
Places with a climate like Holnon
Matched month by month on temperature, rain and sunshine.