Grigny weather in June
In June, Grigny sees average daytime highs of 22°C and overnight lows near 13°C, with 56 mm of rain across 10.7 wet days and about 15.8 hours of daylight. It is the 3rd-warmest and 6th-wettest month of the year here.
Highs climb over the month, from about 21°C in the first days to 23°C by the end. The sky is clear or mostly clear about 19% of the time in June, and the air most often feels dry.
Daylight stretches from about 15 h 36 min at the start of June to 15 h 54 min by month's end. Set against the rest of the year, June is Grigny's 4th-clearest and 9th-windiest month. For the whole year in context, see Grigny's year-round climate.
- Daytime high
- 22°
- 3rd warmest
- Overnight low
- 13°
- 10th coldest
- Rainfall
- 56 mm
- 10.7 wet days
- Daylight
- 15 h 54 min
- 4:53 AM – 8:48 PM
- Cloud cover
- 66%
- 4th clearest
- Wind
- 12 km/h
- 9th windiest
- Solar energy
- 5.56 kWh/m²
- Travel score
- 6.4
- out of 10
Temperature in June
Highs climb over the month, from about 21°C in the first days to 23°C by the end.
A typical June day in Grigny reaches about 22°C in the afternoon and slips back to 13°C overnight — a 10°C spread between the day's warmth and the night's chill. On most days the high lands between 17°C and 28°C. Set against its neighbours, June runs about 3°C warmer than May and about 3°C cooler than July.
| 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high (°C) | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 24 | 24 | 24 |
| Avg low (°C) | 11 | 11 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 14 | 14 | 14 | 14 | 14 |
| Avg high (°C) | Avg low (°C) | |
|---|---|---|
| 1 | 21 | 11 |
| 2 | 21 | 11 |
| 3 | 21 | 12 |
| 4 | 21 | 12 |
| 5 | 21 | 12 |
| 6 | 21 | 12 |
| 7 | 21 | 12 |
| 8 | 21 | 12 |
| 9 | 21 | 12 |
| 10 | 21 | 12 |
| 11 | 22 | 12 |
| 12 | 22 | 12 |
| 13 | 22 | 12 |
| 14 | 22 | 12 |
| 15 | 22 | 13 |
| 16 | 22 | 13 |
| 17 | 22 | 13 |
| 18 | 22 | 13 |
| 19 | 22 | 13 |
| 20 | 23 | 13 |
| 21 | 23 | 13 |
| 22 | 23 | 13 |
| 23 | 23 | 13 |
| 24 | 23 | 13 |
| 25 | 23 | 13 |
| 26 | 23 | 14 |
| 27 | 23 | 14 |
| 28 | 24 | 14 |
| 29 | 24 | 14 |
| 30 | 24 | 14 |
How June really feels in Grigny
Once humidity and wind are folded in, June 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.
June sits comfortably in between — no days that feel dangerously hot or drop to a hard freeze once humidity and wind are folded in.
Grigny weather by month
How June compares with the rest of the year at a glance. June is the 3rd-warmest and 6th-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° | 53 | 11.4 | 0.8 | 8.5 | 0.7 |
| Feb | 8° / 2° | 49 | 9.9 | 1.1 | 9.8 | 1.3 |
| Mar | 12° / 4° | 52 | 10.6 | 0.5 | 11.6 | 3.0 |
| Apr | 15° / 6° | 51 | 10.8 | 0 | 13.4 | 4.5 |
| May | 19° / 10° | 65 | 11.1 | 0 | 15 | 5.7 |
| Jun | 22° / 13° | 56 | 10.7 | 0 | 15.8 | 6.4 |
| Jul | 25° / 15° | 55 | 9.1 | 0 | 15.5 | 7.0 |
| Aug | 25° / 14° | 57 | 9 | 0 | 14.2 | 7.0 |
| Sep | 21° / 11° | 48 | 8.3 | 0 | 12.4 | 6.5 |
| Oct | 16° / 9° | 63 | 11.3 | 0 | 10.5 | 4.6 |
| Nov | 10° / 5° | 59 | 11.5 | 0.2 | 9 | 2.3 |
| Dec | 7° / 3° | 71 | 12.6 | 0.9 | 8.1 | 1.0 |
Cloud cover in June
The sky is clear or mostly clear about 19% of the time in June.
Beyond those clear spells, partly cloudy skies cover about 15% of June, with mostly cloudy or overcast conditions the remaining 65%.
| 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Clearer (%) | 34 | 34 | 34 | 34 | 33 | 33 | 33 | 32 | 33 | 33 | 33 | 33 | 33 | 33 | 34 | 34 | 34 | 35 | 35 | 35 | 36 | 36 | 37 | 37 | 37 | 37 | 37 | 37 | 37 | 37 |
| Cloudier (%) | 66 | 66 | 66 | 66 | 67 | 67 | 67 | 68 | 67 | 67 | 67 | 67 | 67 | 67 | 66 | 66 | 66 | 65 | 65 | 65 | 64 | 64 | 63 | 63 | 63 | 63 | 63 | 63 | 63 | 63 |
| Clearer (%) | Cloudier (%) | |
|---|---|---|
| 1 | 34 | 66 |
| 2 | 34 | 66 |
| 3 | 34 | 66 |
| 4 | 34 | 66 |
| 5 | 33 | 67 |
| 6 | 33 | 67 |
| 7 | 33 | 67 |
| 8 | 32 | 68 |
| 9 | 33 | 67 |
| 10 | 33 | 67 |
| 11 | 33 | 67 |
| 12 | 33 | 67 |
| 13 | 33 | 67 |
| 14 | 33 | 67 |
| 15 | 34 | 66 |
| 16 | 34 | 66 |
| 17 | 34 | 66 |
| 18 | 35 | 65 |
| 19 | 35 | 65 |
| 20 | 35 | 65 |
| 21 | 36 | 64 |
| 22 | 36 | 64 |
| 23 | 37 | 63 |
| 24 | 37 | 63 |
| 25 | 37 | 63 |
| 26 | 37 | 63 |
| 27 | 37 | 63 |
| 28 | 37 | 63 |
| 29 | 37 | 63 |
| 30 | 37 | 63 |
Chance of precipitation in June
Grigny gets around 56 mm of rain over 10.7 wet days in June. The line is the day-by-day chance of measurable precipitation.
Day to day, the chance of measurable rain averages around 35% and peaks near 41% on the wettest days. The odds ease toward the end of the month.
| 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rain chance (%) | 38 | 39 | 39 | 40 | 40 | 40 | 41 | 40 | 40 | 40 | 39 | 38 | 37 | 36 | 35 | 34 | 33 | 32 | 32 | 31 | 31 | 30 | 30 | 30 | 31 | 31 | 31 | 31 | 32 | 32 |
| Rain chance (%) | |
|---|---|
| 1 | 38 |
| 2 | 39 |
| 3 | 39 |
| 4 | 40 |
| 5 | 40 |
| 6 | 40 |
| 7 | 41 |
| 8 | 40 |
| 9 | 40 |
| 10 | 40 |
| 11 | 39 |
| 12 | 38 |
| 13 | 37 |
| 14 | 36 |
| 15 | 35 |
| 16 | 34 |
| 17 | 33 |
| 18 | 32 |
| 19 | 32 |
| 20 | 31 |
| 21 | 31 |
| 22 | 30 |
| 23 | 30 |
| 24 | 30 |
| 25 | 31 |
| 26 | 31 |
| 27 | 31 |
| 28 | 31 |
| 29 | 32 |
| 30 | 32 |
Humidity in June
Most of June feels dry — the stacked bands show each day's mix of comfort levels, read off the dew point.
By dew point, June lands in the dry band about 61% 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dry (%) | 70 | 68 | 68 | 67 | 66 | 66 | 65 | 65 | 65 | 65 | 65 | 63 | 63 | 63 | 63 | 64 | 63 | 62 | 62 | 61 | 60 | 59 | 57 | 56 | 55 | 53 | 53 | 51 | 51 | 50 |
| Comfortable (%) | 22 | 23 | 23 | 24 | 24 | 24 | 25 | 25 | 25 | 25 | 25 | 26 | 26 | 26 | 26 | 26 | 27 | 27 | 27 | 28 | 28 | 29 | 30 | 31 | 31 | 32 | 32 | 33 | 33 | 34 |
| Humid (%) | 8 | 9 | 9 | 9 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 10 | 10 | 11 | 12 | 12 | 13 | 13 | 14 |
| Muggy (%) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 |
| Dry (%) | Comfortable (%) | Humid (%) | Muggy (%) | |
|---|---|---|---|---|
| 1 | 70 | 22 | 8 | 0 |
| 2 | 68 | 23 | 9 | 0 |
| 3 | 68 | 23 | 9 | 0 |
| 4 | 67 | 24 | 9 | 0 |
| 5 | 66 | 24 | 10 | 0 |
| 6 | 66 | 24 | 10 | 0 |
| 7 | 65 | 25 | 10 | 0 |
| 8 | 65 | 25 | 10 | 0 |
| 9 | 65 | 25 | 10 | 0 |
| 10 | 65 | 25 | 10 | 0 |
| 11 | 65 | 25 | 10 | 0 |
| 12 | 63 | 26 | 10 | 1 |
| 13 | 63 | 26 | 10 | 1 |
| 14 | 63 | 26 | 10 | 1 |
| 15 | 63 | 26 | 10 | 1 |
| 16 | 64 | 26 | 9 | 1 |
| 17 | 63 | 27 | 9 | 1 |
| 18 | 62 | 27 | 9 | 2 |
| 19 | 62 | 27 | 9 | 2 |
| 20 | 61 | 28 | 9 | 2 |
| 21 | 60 | 28 | 9 | 3 |
| 22 | 59 | 29 | 9 | 3 |
| 23 | 57 | 30 | 10 | 3 |
| 24 | 56 | 31 | 10 | 3 |
| 25 | 55 | 31 | 11 | 3 |
| 26 | 53 | 32 | 12 | 3 |
| 27 | 53 | 32 | 12 | 3 |
| 28 | 51 | 33 | 13 | 3 |
| 29 | 51 | 33 | 13 | 3 |
| 30 | 50 | 34 | 14 | 3 |
Wind in June
Winds average 12 km/h in June.
Across June, daily wind ranges from about 12 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Wind speed (km/h) | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 |
| 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 |
| 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 | 12 | calm |
| 16 | 12 | calm |
| 17 | 12 | calm |
| 18 | 12 | calm |
| 19 | 12 | calm |
| 20 | 12 | calm |
| 21 | 12 | calm |
| 22 | 12 | calm |
| 23 | 12 | calm |
| 24 | 12 | calm |
| 25 | 12 | calm |
| 26 | 12 | calm |
| 27 | 12 | calm |
| 28 | 12 | calm |
| 29 | 12 | calm |
| 30 | 12 | calm |
Sunrise & sunset in June
Daylight runs from about 15 h 36 min at the start of June to 15 h 54 min by month's end. The lit band spans sunrise to sunset each day.
Days grow by about 18 minutes over June. Sunrise moves from 4:59 AM to 4:57 AM, and sunset from 8:36 PM to 8:50 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight (h) | 15.6 | 15.6 | 15.7 | 15.7 | 15.7 | 15.7 | 15.8 | 15.8 | 15.8 | 15.8 | 15.8 | 15.9 | 15.9 | 15.9 | 15.9 | 15.9 | 15.9 | 15.9 | 15.9 | 15.9 | 15.9 | 15.9 | 15.9 | 15.9 | 15.9 | 15.9 | 15.9 | 15.9 | 15.9 | 15.9 |
| Sunrise (AM) | 4:59 | 4:59 | 4:58 | 4:58 | 4:57 | 4:56 | 4:56 | 4:55 | 4:55 | 4:55 | 4:54 | 4:54 | 4:54 | 4:54 | 4:54 | 4:53 | 4:53 | 4:53 | 4:53 | 4:54 | 4:54 | 4:54 | 4:54 | 4:54 | 4:55 | 4:55 | 4:55 | 4:56 | 4:56 | 4:57 |
| Sunset (PM) | 8:36 | 8:37 | 8:38 | 8:39 | 8:40 | 8:41 | 8:42 | 8:43 | 8:43 | 8:44 | 8:45 | 8:46 | 8:46 | 8:47 | 8:47 | 8:48 | 8:48 | 8:49 | 8:49 | 8:49 | 8:50 | 8:50 | 8:50 | 8:50 | 8:50 | 8:51 | 8:51 | 8:51 | 8:51 | 8:50 |
| Daylight (h) | Sunrise (AM) | Sunset (PM) | |
|---|---|---|---|
| 1 | 15.6 | 4:59 | 8:36 |
| 2 | 15.6 | 4:59 | 8:37 |
| 3 | 15.7 | 4:58 | 8:38 |
| 4 | 15.7 | 4:58 | 8:39 |
| 5 | 15.7 | 4:57 | 8:40 |
| 6 | 15.7 | 4:56 | 8:41 |
| 7 | 15.8 | 4:56 | 8:42 |
| 8 | 15.8 | 4:55 | 8:43 |
| 9 | 15.8 | 4:55 | 8:43 |
| 10 | 15.8 | 4:55 | 8:44 |
| 11 | 15.8 | 4:54 | 8:45 |
| 12 | 15.9 | 4:54 | 8:46 |
| 13 | 15.9 | 4:54 | 8:46 |
| 14 | 15.9 | 4:54 | 8:47 |
| 15 | 15.9 | 4:54 | 8:47 |
| 16 | 15.9 | 4:53 | 8:48 |
| 17 | 15.9 | 4:53 | 8:48 |
| 18 | 15.9 | 4:53 | 8:49 |
| 19 | 15.9 | 4:53 | 8:49 |
| 20 | 15.9 | 4:54 | 8:49 |
| 21 | 15.9 | 4:54 | 8:50 |
| 22 | 15.9 | 4:54 | 8:50 |
| 23 | 15.9 | 4:54 | 8:50 |
| 24 | 15.9 | 4:54 | 8:50 |
| 25 | 15.9 | 4:55 | 8:50 |
| 26 | 15.9 | 4:55 | 8:51 |
| 27 | 15.9 | 4:55 | 8:51 |
| 28 | 15.9 | 4:56 | 8:51 |
| 29 | 15.9 | 4:56 | 8:51 |
| 30 | 15.9 | 4:57 | 8:50 |
Solar energy in June
Average shortwave solar energy reaching the ground each day in June, about 5.56 kWh/m² — the sunniest month for solar.
For context, solar energy here swings from a low near 0.77 kWh/m² to a high of 5.56 kWh/m² in June across the year — June's 5.56 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Solar energy (kWh/m²) | 5.4 | 5.4 | 5.4 | 5.4 | 5.4 | 5.4 | 5.4 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.6 | 5.6 | 5.6 | 5.6 | 5.6 | 5.7 | 5.7 | 5.7 | 5.7 | 5.7 | 5.7 | 5.6 | 5.6 | 5.6 | 5.6 | 5.6 |
| 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 |
| Solar energy (kWh/m²) | Level | |
|---|---|---|
| 1 | 5.4 | Bright |
| 2 | 5.4 | Bright |
| 3 | 5.4 | Bright |
| 4 | 5.4 | Bright |
| 5 | 5.4 | Bright |
| 6 | 5.4 | Bright |
| 7 | 5.4 | 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 | 5.6 | Bright |
| 16 | 5.6 | Bright |
| 17 | 5.6 | Bright |
| 18 | 5.6 | Bright |
| 19 | 5.6 | Bright |
| 20 | 5.7 | Bright |
| 21 | 5.7 | Bright |
| 22 | 5.7 | Bright |
| 23 | 5.7 | Bright |
| 24 | 5.7 | Bright |
| 25 | 5.7 | Bright |
| 26 | 5.6 | Bright |
| 27 | 5.6 | Bright |
| 28 | 5.6 | Bright |
| 29 | 5.6 | Bright |
| 30 | 5.6 | Bright |
Is June a good time to visit Grigny?
Our two travel scores rate June for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).
June is a reasonable time to visit Grigny for sightseeing.
What to pack for Grigny in June
From June's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In June, Grigny sees daytime highs around 22°C and nights near 13°C. Worth packing: light clothes, rain gear and sun protection. About 11 days see rain.
UV index in Grigny in June
Clear-sky midday UV in June 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 Grigny peaks around June 23 at about 7 (high) — sunscreen and a hat are worth it in the middle of the day. It bottoms out near January 1 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 Grigny in June
Average fine-particle pollution (PM2.5) through the year — so you can see where June falls, not just the annual average.
Air quality in Grigny is worst in April — around 20 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) | 17 | 17 | 20 | 20 | 17 | 16 | 13 | 14 | 15 | 15 | 15 | 15 |
| Level | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 17 | Moderate |
| Feb | 17 | Moderate |
| Mar | 20 | Moderate |
| Apr | 20 | Moderate |
| May | 17 | Moderate |
| Jun | 16 | Moderate |
| Jul | 13 | Moderate |
| Aug | 14 | Moderate |
| Sep | 15 | Moderate |
| Oct | 15 | Moderate |
| Nov | 15 | Moderate |
| Dec | 15 | Moderate |
Where is Grigny?
Grigny sits at 48.7°N, 2.4°E, 85 m above sea level, in France. The nearest listed city is Ris-Orangis, 2.0 km away.
Topography around Grigny
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Grigny.
Within 3 km, the terrain around Grigny has only modest variations in elevation — a maximum elevation change of 72 m around an average of 68 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 166 m; within 80 km, significant variations in elevation — a maximum elevation change of 250 m.
The land around Grigny is covered by artificial surfaces (44%) and trees (40%) within 3 km, trees (39%) and artificial surfaces (33%) within 16 km, and cropland (55%) 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 Grigny (48.6541°, 2.3934°, elevation 85 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).