

Onjon
Onjon is a locality in Grand Est, France. It has a population of about 258 (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.
Onjon at a glance
The months with the highest weather score
Average high in July
Average low in January
79 mm of rain
51 mm of rain
within 10 km
Weather in Onjon
Now and the next ten days. The 14 and 30-day outlooks are one click away.
Partly cloudy · wind 26 km/h · humidity 67%
When to go to Onjon
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 | 20 | 24 | 36 | 61 | 66 | 70 | 68 | 68 | 76 | 58 | 22 | 15 |
| High | 7° | 8° | 12° | 16° | 20° | 24° | 26° | 26° | 22° | 17° | 11° | 7° |
| Low | 1° | 1° | 3° | 5° | 9° | 12° | 14° | 13° | 10° | 8° | 4° | 2° |
| Rain (mm) | 61 | 51 | 59 | 56 | 70 | 65 | 62 | 65 | 62 | 78 | 64 | 79 |
| Wet days | 12 | 11 | 12 | 10 | 13 | 11 | 11 | 11 | 9 | 12 | 13 | 14 |
What's on in Onjon
Concerts, football matches, the public holidays ahead and the town's festivals through the year.
Monuments and museums in Onjon
Outdoors around Onjon
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 Onjon
Wildlife in October
The birds and mammals of France seen most this month, compared with the rest of their year.
The sky over Onjon
Earthquakes around Onjon
The last 30 days within 300 km, and the record since 1950.
Towns and villages around Onjon
Each with its own page: weather, climate and the best time to visit.
Onjon from above
Postal code
Getting to Onjon
Places near Onjon
Places with a climate like Onjon
Matched month by month on temperature, rain and sunshine.