Montereau-Fault-Yonne weather in July
In July, Montereau-Fault-Yonne sees average daytime highs of 25°C and overnight lows near 15°C, with 54 mm of rain across 8.7 wet days and about 15.5 hours of daylight. It is the 1st-warmest and 7th-wettest month of the year here.
Highs climb over the month, from about 24°C in the first days to 26°C by the end. The sky is clear or mostly clear about 26% of the time in July, and the air most often feels dry.
Daylight stretches from about 15 h 48 min at the start of July to 14 h 54 min by month's end. Set against the rest of the year, July is Montereau-Fault-Yonne's 2nd-clearest and 11th-windiest month. For the whole year in context, see Montereau-Fault-Yonne's year-round climate.
- Daytime high
- 25°
- 1st warmest
- Overnight low
- 15°
- 12th coldest
- Rainfall
- 54 mm
- 8.7 wet days
- Daylight
- 15 h 30 min
- 5:08 AM – 8:39 PM
- Cloud cover
- 60%
- 2nd clearest
- Wind
- 11 km/h
- 11th windiest
- Solar energy
- 5.51 kWh/m²
- Travel score
- 7.0
- out of 10
Temperature in July
Highs climb over the month, from about 24°C in the first days to 26°C by the end.
A typical July day in Montereau-Fault-Yonne reaches about 25°C in the afternoon and slips back to 15°C overnight — a 10°C spread between the day's warmth and the night's chill. On most days the high lands between 20°C and 31°C. Set against its neighbours, July runs about 3°C warmer than June and on par with August.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high (°C) | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 |
| Avg low (°C) | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 |
| Avg high (°C) | Avg low (°C) | |
|---|---|---|
| 1 | 24 | 14 |
| 2 | 24 | 14 |
| 3 | 24 | 14 |
| 4 | 24 | 14 |
| 5 | 24 | 14 |
| 6 | 24 | 14 |
| 7 | 24 | 14 |
| 8 | 24 | 14 |
| 9 | 25 | 14 |
| 10 | 25 | 15 |
| 11 | 25 | 15 |
| 12 | 25 | 15 |
| 13 | 25 | 15 |
| 14 | 25 | 15 |
| 15 | 25 | 15 |
| 16 | 25 | 15 |
| 17 | 25 | 15 |
| 18 | 25 | 15 |
| 19 | 25 | 15 |
| 20 | 26 | 15 |
| 21 | 26 | 15 |
| 22 | 26 | 15 |
| 23 | 26 | 15 |
| 24 | 26 | 15 |
| 25 | 26 | 15 |
| 26 | 26 | 15 |
| 27 | 26 | 15 |
| 28 | 26 | 15 |
| 29 | 26 | 15 |
| 30 | 26 | 15 |
| 31 | 26 | 15 |
How July really feels in Montereau-Fault-Yonne
Once humidity and wind are folded in, July averages 0 days that feel above 32°C and 0 that feel at or below 0°C — the comfort signal a plain temperature reading hides.
July sits comfortably in between — no days that feel dangerously hot or drop to a hard freeze once humidity and wind are folded in.
Montereau-Fault-Yonne weather by month
How July compares with the rest of the year at a glance. July is the 1st-warmest and 7th-wettest month here — the current month is highlighted below.
| Month | High / Low (°C) | Rainfall (mm) | Wet days | Snow days | Daylight (hours) | Travel score |
|---|---|---|---|---|---|---|
| Jan | 7° / 2° | 58 | 11.7 | 1 | 8.6 | 0.7 |
| Feb | 8° / 2° | 52 | 9.7 | 1.3 | 9.9 | 1.3 |
| Mar | 12° / 4° | 52 | 11.1 | 0.5 | 11.6 | 3.1 |
| Apr | 15° / 6° | 51 | 10.5 | 0 | 13.4 | 4.6 |
| May | 19° / 10° | 63 | 11.4 | 0 | 15 | 5.8 |
| Jun | 23° / 13° | 51 | 10 | 0 | 15.8 | 6.6 |
| Jul | 25° / 15° | 54 | 8.7 | 0 | 15.5 | 7.0 |
| Aug | 25° / 14° | 56 | 8.8 | 0 | 14.1 | 7.0 |
| Sep | 21° / 11° | 50 | 8.2 | 0 | 12.4 | 6.6 |
| Oct | 16° / 8° | 66 | 11.1 | 0 | 10.6 | 4.7 |
| Nov | 10° / 5° | 61 | 11.7 | 0.3 | 9 | 2.3 |
| Dec | 7° / 2° | 75 | 12.7 | 0.9 | 8.2 | 0.9 |
Cloud cover in July
The sky is clear or mostly clear about 26% of the time in July.
Beyond those clear spells, partly cloudy skies cover about 18% of July, with mostly cloudy or overcast conditions the remaining 56%.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Clearer (%) | 40 | 40 | 39 | 40 | 40 | 41 | 41 | 41 | 41 | 42 | 43 | 44 | 44 | 44 | 45 | 45 | 45 | 45 | 46 | 46 | 46 | 46 | 46 | 47 | 47 | 47 | 47 | 47 | 47 | 46 | 46 |
| Cloudier (%) | 60 | 60 | 61 | 60 | 60 | 59 | 59 | 59 | 59 | 58 | 57 | 56 | 56 | 56 | 55 | 55 | 55 | 55 | 54 | 54 | 54 | 54 | 54 | 53 | 53 | 53 | 53 | 53 | 53 | 54 | 54 |
| Clearer (%) | Cloudier (%) | |
|---|---|---|
| 1 | 40 | 60 |
| 2 | 40 | 60 |
| 3 | 39 | 61 |
| 4 | 40 | 60 |
| 5 | 40 | 60 |
| 6 | 41 | 59 |
| 7 | 41 | 59 |
| 8 | 41 | 59 |
| 9 | 41 | 59 |
| 10 | 42 | 58 |
| 11 | 43 | 57 |
| 12 | 44 | 56 |
| 13 | 44 | 56 |
| 14 | 44 | 56 |
| 15 | 45 | 55 |
| 16 | 45 | 55 |
| 17 | 45 | 55 |
| 18 | 45 | 55 |
| 19 | 46 | 54 |
| 20 | 46 | 54 |
| 21 | 46 | 54 |
| 22 | 46 | 54 |
| 23 | 46 | 54 |
| 24 | 47 | 53 |
| 25 | 47 | 53 |
| 26 | 47 | 53 |
| 27 | 47 | 53 |
| 28 | 47 | 53 |
| 29 | 47 | 53 |
| 30 | 46 | 54 |
| 31 | 46 | 54 |
Chance of precipitation in July
Montereau-Fault-Yonne gets around 54 mm of rain over 8.7 wet days in July. The line is the day-by-day chance of measurable precipitation.
Day to day, the chance of measurable rain averages around 28% and peaks near 32% on the wettest days.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rain chance (%) | 31 | 31 | 32 | 32 | 32 | 32 | 32 | 31 | 31 | 30 | 30 | 29 | 28 | 28 | 27 | 27 | 26 | 26 | 26 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 26 | 26 | 27 | 27 |
| Rain chance (%) | |
|---|---|
| 1 | 31 |
| 2 | 31 |
| 3 | 32 |
| 4 | 32 |
| 5 | 32 |
| 6 | 32 |
| 7 | 32 |
| 8 | 31 |
| 9 | 31 |
| 10 | 30 |
| 11 | 30 |
| 12 | 29 |
| 13 | 28 |
| 14 | 28 |
| 15 | 27 |
| 16 | 27 |
| 17 | 26 |
| 18 | 26 |
| 19 | 26 |
| 20 | 25 |
| 21 | 25 |
| 22 | 25 |
| 23 | 25 |
| 24 | 25 |
| 25 | 25 |
| 26 | 25 |
| 27 | 25 |
| 28 | 26 |
| 29 | 26 |
| 30 | 27 |
| 31 | 27 |
Humidity in July
Most of July feels dry — the stacked bands show each day's mix of comfort levels, read off the dew point.
By dew point, July lands in the dry band about 43% of days. It rarely turns muggy — the humid and sticky bands barely register.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dry (%) | 48 | 48 | 47 | 47 | 46 | 46 | 46 | 46 | 46 | 46 | 46 | 45 | 45 | 45 | 44 | 44 | 43 | 42 | 41 | 40 | 40 | 39 | 39 | 38 | 38 | 38 | 38 | 38 | 38 | 38 | 38 |
| Comfortable (%) | 35 | 35 | 36 | 36 | 37 | 37 | 37 | 37 | 37 | 37 | 37 | 37 | 37 | 37 | 38 | 38 | 38 | 39 | 39 | 39 | 40 | 40 | 40 | 40 | 41 | 41 | 41 | 41 | 41 | 41 | 41 |
| Humid (%) | 14 | 15 | 15 | 15 | 15 | 15 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 17 | 17 | 17 | 18 | 18 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 |
| Muggy (%) | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 3 |
| Dry (%) | Comfortable (%) | Humid (%) | Muggy (%) | |
|---|---|---|---|---|
| 1 | 48 | 35 | 14 | 2 |
| 2 | 48 | 35 | 15 | 2 |
| 3 | 47 | 36 | 15 | 2 |
| 4 | 47 | 36 | 15 | 2 |
| 5 | 46 | 37 | 15 | 2 |
| 6 | 46 | 37 | 15 | 2 |
| 7 | 46 | 37 | 16 | 2 |
| 8 | 46 | 37 | 16 | 1 |
| 9 | 46 | 37 | 16 | 1 |
| 10 | 46 | 37 | 16 | 1 |
| 11 | 46 | 37 | 16 | 1 |
| 12 | 45 | 37 | 16 | 1 |
| 13 | 45 | 37 | 16 | 1 |
| 14 | 45 | 37 | 16 | 1 |
| 15 | 44 | 38 | 17 | 1 |
| 16 | 44 | 38 | 17 | 2 |
| 17 | 43 | 38 | 17 | 2 |
| 18 | 42 | 39 | 18 | 2 |
| 19 | 41 | 39 | 18 | 2 |
| 20 | 40 | 39 | 19 | 2 |
| 21 | 40 | 40 | 19 | 2 |
| 22 | 39 | 40 | 19 | 2 |
| 23 | 39 | 40 | 19 | 2 |
| 24 | 38 | 40 | 19 | 2 |
| 25 | 38 | 41 | 19 | 2 |
| 26 | 38 | 41 | 19 | 2 |
| 27 | 38 | 41 | 19 | 2 |
| 28 | 38 | 41 | 19 | 2 |
| 29 | 38 | 41 | 19 | 2 |
| 30 | 38 | 41 | 19 | 2 |
| 31 | 38 | 41 | 19 | 3 |
Wind in July
Winds average 11 km/h in July.
Across July, daily wind ranges from about 11 km/h on the calmest days to 12 km/h at its breeziest. It stays fairly steady from day to day.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Wind speed (km/h) | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 |
| Feels | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm |
| Wind speed (km/h) | Feels | |
|---|---|---|
| 1 | 12 | calm |
| 2 | 12 | calm |
| 3 | 12 | calm |
| 4 | 12 | calm |
| 5 | 12 | calm |
| 6 | 12 | calm |
| 7 | 12 | calm |
| 8 | 12 | calm |
| 9 | 12 | calm |
| 10 | 12 | calm |
| 11 | 12 | calm |
| 12 | 12 | calm |
| 13 | 12 | calm |
| 14 | 12 | calm |
| 15 | 11 | calm |
| 16 | 11 | calm |
| 17 | 11 | calm |
| 18 | 11 | calm |
| 19 | 11 | calm |
| 20 | 11 | calm |
| 21 | 11 | calm |
| 22 | 11 | calm |
| 23 | 11 | calm |
| 24 | 11 | calm |
| 25 | 11 | calm |
| 26 | 11 | calm |
| 27 | 11 | calm |
| 28 | 11 | calm |
| 29 | 11 | calm |
| 30 | 11 | calm |
| 31 | 11 | calm |
Sunrise & sunset in July
Daylight runs from about 15 h 48 min at the start of July to 14 h 54 min by month's end. The lit band spans sunrise to sunset each day.
Days shrink by about 54 minutes over July. Sunrise moves from 4:56 AM to 5:26 AM, and sunset from 8:47 PM to 8:23 PM.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight (h) | 15.8 | 15.8 | 15.8 | 15.8 | 15.8 | 15.8 | 15.7 | 15.7 | 15.7 | 15.7 | 15.7 | 15.6 | 15.6 | 15.6 | 15.5 | 15.5 | 15.5 | 15.5 | 15.4 | 15.4 | 15.4 | 15.3 | 15.3 | 15.2 | 15.2 | 15.2 | 15.1 | 15.1 | 15.0 | 15.0 | 14.9 |
| Sunrise (AM) | 4:56 | 4:57 | 4:57 | 4:58 | 4:59 | 4:59 | 5:00 | 5:01 | 5:02 | 5:03 | 5:03 | 5:04 | 5:05 | 5:06 | 5:07 | 5:08 | 5:09 | 5:10 | 5:11 | 5:13 | 5:14 | 5:15 | 5:16 | 5:17 | 5:18 | 5:20 | 5:21 | 5:22 | 5:23 | 5:25 | 5:26 |
| Sunset (PM) | 8:47 | 8:47 | 8:46 | 8:46 | 8:46 | 8:45 | 8:45 | 8:45 | 8:44 | 8:44 | 8:43 | 8:42 | 8:42 | 8:41 | 8:40 | 8:39 | 8:39 | 8:38 | 8:37 | 8:36 | 8:35 | 8:34 | 8:33 | 8:32 | 8:30 | 8:29 | 8:28 | 8:27 | 8:25 | 8:24 | 8:23 |
| Daylight (h) | Sunrise (AM) | Sunset (PM) | |
|---|---|---|---|
| 1 | 15.8 | 4:56 | 8:47 |
| 2 | 15.8 | 4:57 | 8:47 |
| 3 | 15.8 | 4:57 | 8:46 |
| 4 | 15.8 | 4:58 | 8:46 |
| 5 | 15.8 | 4:59 | 8:46 |
| 6 | 15.8 | 4:59 | 8:45 |
| 7 | 15.7 | 5:00 | 8:45 |
| 8 | 15.7 | 5:01 | 8:45 |
| 9 | 15.7 | 5:02 | 8:44 |
| 10 | 15.7 | 5:03 | 8:44 |
| 11 | 15.7 | 5:03 | 8:43 |
| 12 | 15.6 | 5:04 | 8:42 |
| 13 | 15.6 | 5:05 | 8:42 |
| 14 | 15.6 | 5:06 | 8:41 |
| 15 | 15.5 | 5:07 | 8:40 |
| 16 | 15.5 | 5:08 | 8:39 |
| 17 | 15.5 | 5:09 | 8:39 |
| 18 | 15.5 | 5:10 | 8:38 |
| 19 | 15.4 | 5:11 | 8:37 |
| 20 | 15.4 | 5:13 | 8:36 |
| 21 | 15.4 | 5:14 | 8:35 |
| 22 | 15.3 | 5:15 | 8:34 |
| 23 | 15.3 | 5:16 | 8:33 |
| 24 | 15.2 | 5:17 | 8:32 |
| 25 | 15.2 | 5:18 | 8:30 |
| 26 | 15.2 | 5:20 | 8:29 |
| 27 | 15.1 | 5:21 | 8:28 |
| 28 | 15.1 | 5:22 | 8:27 |
| 29 | 15.0 | 5:23 | 8:25 |
| 30 | 15.0 | 5:25 | 8:24 |
| 31 | 14.9 | 5:26 | 8:23 |
Solar energy in July
Average shortwave solar energy reaching the ground each day in July, about 5.51 kWh/m².
For context, solar energy here swings from a low near 0.79 kWh/m² to a high of 5.65 kWh/m² in June across the year — July's 5.51 kWh/m² sits near the top of that range.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Solar energy (kWh/m²) | 5.7 | 5.6 | 5.6 | 5.6 | 5.6 | 5.6 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.4 | 5.4 |
| Level | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright |
| Solar energy (kWh/m²) | Level | |
|---|---|---|
| 1 | 5.7 | Bright |
| 2 | 5.6 | Bright |
| 3 | 5.6 | Bright |
| 4 | 5.6 | Bright |
| 5 | 5.6 | Bright |
| 6 | 5.6 | Bright |
| 7 | 5.5 | Bright |
| 8 | 5.5 | Bright |
| 9 | 5.5 | Bright |
| 10 | 5.5 | Bright |
| 11 | 5.5 | Bright |
| 12 | 5.5 | Bright |
| 13 | 5.5 | Bright |
| 14 | 5.5 | Bright |
| 15 | 5.5 | Bright |
| 16 | 5.5 | Bright |
| 17 | 5.5 | Bright |
| 18 | 5.5 | Bright |
| 19 | 5.5 | Bright |
| 20 | 5.5 | Bright |
| 21 | 5.5 | Bright |
| 22 | 5.5 | Bright |
| 23 | 5.5 | Bright |
| 24 | 5.5 | Bright |
| 25 | 5.5 | Bright |
| 26 | 5.5 | Bright |
| 27 | 5.5 | Bright |
| 28 | 5.5 | Bright |
| 29 | 5.5 | Bright |
| 30 | 5.4 | Bright |
| 31 | 5.4 | Bright |
Is July a good time to visit Montereau-Fault-Yonne?
Our two travel scores rate July for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).
July is one of the better times to visit Montereau-Fault-Yonne for general sightseeing. The water and warmth also suit a beach or pool day.
What to pack for Montereau-Fault-Yonne in July
From July's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In July, Montereau-Fault-Yonne sees daytime highs around 25°C and nights near 15°C. Worth packing: light clothes, rain gear and sun protection. About 9 days see rain.
UV index in Montereau-Fault-Yonne in July
Clear-sky midday UV in July peaks around 7 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Montereau-Fault-Yonne peaks around July 15 at about 7 (high) — sunscreen and a hat are worth it in the middle of the day. It bottoms out near December 21 at about 1 (low).
The index reaches 3 or more — the level where the WHO recommends sun protection — in 7 months of the year.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UV index (midday) | 1 | 2 | 3 | 5 | 6 | 7 | 7 | 7 | 4 | 3 | 1 | 1 |
| Level | Low | Low | Moderate | Moderate | High | High | High | High | Moderate | Moderate | Low | Low |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 1 | Low |
| Feb | 2 | Low |
| Mar | 3 | Moderate |
| Apr | 5 | Moderate |
| May | 6 | High |
| Jun | 7 | High |
| Jul | 7 | High |
| Aug | 7 | High |
| Sep | 4 | Moderate |
| Oct | 3 | Moderate |
| Nov | 1 | Low |
| Dec | 1 | Low |
Air quality in Montereau-Fault-Yonne in July
Average fine-particle pollution (PM2.5) through the year — so you can see where July falls, not just the annual average.
Air quality in Montereau-Fault-Yonne is worst in March — around 16 µg/m³ PM2.5 (moderate), and holds fairly steady the rest of the year.
Modeled monthly averages (CAMS reanalysis, 2015–2024).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PM2.5 (µg/m³) | 13 | 13 | 16 | 16 | 14 | 14 | 11 | 12 | 12 | 11 | 11 | 11 |
| Level | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Good | Good | Good | Good | Good | Good |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 13 | Moderate |
| Feb | 13 | Moderate |
| Mar | 16 | Moderate |
| Apr | 16 | Moderate |
| May | 14 | Moderate |
| Jun | 14 | Moderate |
| Jul | 11 | Good |
| Aug | 12 | Good |
| Sep | 12 | Good |
| Oct | 11 | Good |
| Nov | 11 | Good |
| Dec | 11 | Good |
Where is Montereau-Fault-Yonne?
Montereau-Fault-Yonne sits at 48.4°N, 3.0°E, 50 m above sea level, in France. The nearest listed city is Avon, 17 km away.
Topography around Montereau-Fault-Yonne
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Montereau-Fault-Yonne.
Within 3 km, the terrain around Montereau-Fault-Yonne has only modest variations in elevation — a maximum elevation change of 107 m around an average of 70 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 167 m; within 80 km, significant variations in elevation — a maximum elevation change of 316 m.
The land around Montereau-Fault-Yonne is covered by cropland (34%), trees (22%) and artificial surfaces (22%) within 3 km, trees (43%) and cropland (43%) within 16 km, and cropland (56%) and trees (32%) within 80 km.
France travel facts
- Travel advisory
- Level 2
- Exercise Increased Caution
- Power plugs
- Type C / E
- 230 V · 50 Hz
- Prices
- ≈ 77% of US
- price level, 2025
- GDP per capita
- $48,986
- 2025
- Happiness
- 6.6 / 10
- World Happiness, 2025
- Safe drinking water
- 100%
- of population, 2024
- Homicide rate
- 1.3
- per 100k, 2023
- Road deaths
- 5.1
- per 100k/yr, 2019
- Income group
- High
- World Bank
- English
- Moderate
- EF EPI 539
- Religion
Sources: World Bank, US State Department, World Happiness Report, WHO/UNICEF, EF EPI, CIA World Factbook.
Data sources
Temperature, precipitation, cloud, humidity, wind and solar figures are a 1991–2020 climatology for Montereau-Fault-Yonne (48.3833°, 2.95°, elevation 50 m), computed from hourly ERA5 reanalysis — contains modified Copernicus Climate Change Service information. Sun figures are astronomical calculations, not observations. City data © GeoNames, CC BY 4.0. Map outlines from Natural Earth (public domain); interactive map © Google. UV index is derived from CAMS (Copernicus Atmosphere Monitoring Service) clear-sky UV data — contains modified Copernicus Atmosphere Monitoring Service information. Monthly air-quality (PM2.5) seasonality is from the CAMS EAC4 reanalysis (Copernicus Atmosphere Monitoring Service), scaled to the WHO annual mean where available. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).