Jundiaí weather in April
In April, Jundiaí sees average daytime highs of 26°C and overnight lows near 17°C, with 64 mm of rain across 8.8 wet days and about 11.5 hours of daylight. It is the 7th-warmest and 8th-wettest month of the year here.
Day-to-day highs hold fairly steady near 26°C through the month. The sky is clear or mostly clear about 40% of the time in April, and the air most often feels humid.
Daylight stretches from about 11 h 48 min at the start of April to 11 h 12 min by month's end. Set against the rest of the year, April is Jundiaí's 4th-clearest and 6th-windiest month. For the whole year in context, see Jundiaí's year-round climate.
- Daytime high
- 26°
- 7th warmest
- Overnight low
- 17°
- 7th coldest
- Rainfall
- 64 mm
- 8.8 wet days
- Daylight
- 11 h 30 min
- 7:24 AM – 6:52 PM
- Cloud cover
- 52%
- 4th clearest
- Wind
- 10 km/h
- 6th windiest
- Solar energy
- 4.63 kWh/m²
- Travel score
- 6.9
- out of 10
Jundiaí is human settlement in Brazil.
- Air quality
- Good
- PM10 24.9 µg/m³ · 2019
Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.
Temperature in April
Day-to-day highs hold fairly steady near 26°C through the month.
A typical April day in Jundiaí reaches about 26°C in the afternoon and slips back to 17°C overnight — a 9°C spread between the day's warmth and the night's chill. On most days the high lands between 23°C and 30°C. Set against its neighbours, April runs about 1°C cooler than March and about 3°C warmer than May.
| 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) | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 25 | 25 |
| Avg low (°C) | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 |
| Avg high (°C) | Avg low (°C) | |
|---|---|---|
| 1 | 27 | 18 |
| 2 | 27 | 18 |
| 3 | 27 | 18 |
| 4 | 27 | 18 |
| 5 | 27 | 18 |
| 6 | 27 | 18 |
| 7 | 27 | 18 |
| 8 | 27 | 18 |
| 9 | 27 | 18 |
| 10 | 27 | 18 |
| 11 | 27 | 17 |
| 12 | 27 | 17 |
| 13 | 27 | 17 |
| 14 | 27 | 17 |
| 15 | 27 | 17 |
| 16 | 26 | 17 |
| 17 | 26 | 17 |
| 18 | 26 | 17 |
| 19 | 26 | 17 |
| 20 | 26 | 17 |
| 21 | 26 | 17 |
| 22 | 26 | 17 |
| 23 | 26 | 16 |
| 24 | 26 | 16 |
| 25 | 26 | 16 |
| 26 | 26 | 16 |
| 27 | 26 | 16 |
| 28 | 26 | 16 |
| 29 | 25 | 16 |
| 30 | 25 | 16 |
Jundiaí weather by month
How April compares with the rest of the year at a glance. April is the 7th-warmest and 8th-wettest month here — the current month is highlighted below.
| Month | High / Low (°C) | Rainfall (mm) | Wet days | Daylight (hours) | Travel score |
|---|---|---|---|---|---|
| Jan | 28° / 19° | 243 | 22.2 | 13.3 | 4.4 |
| Feb | 28° / 19° | 169 | 18.9 | 12.8 | 4.4 |
| Mar | 28° / 19° | 135 | 17.7 | 12.2 | 5.3 |
| Apr | 26° / 17° | 64 | 8.8 | 11.5 | 6.9 |
| May | 24° / 14° | 64 | 6.8 | 10.9 | 7.5 |
| Jun | 23° / 13° | 49 | 5.2 | 10.6 | 7.8 |
| Jul | 23° / 12° | 46 | 4.7 | 10.7 | 8.0 |
| Aug | 25° / 13° | 37 | 4.5 | 11.2 | 8.1 |
| Sep | 26° / 15° | 86 | 8.9 | 11.9 | 7.0 |
| Oct | 27° / 17° | 118 | 13.1 | 12.5 | 6.0 |
| Nov | 27° / 18° | 150 | 15.7 | 13.1 | 5.5 |
| Dec | 28° / 19° | 189 | 19.9 | 13.4 | 4.9 |
Cloud cover in April
The sky is clear or mostly clear about 40% of the time in April.
Beyond those clear spells, partly cloudy skies cover about 21% of April, with mostly cloudy or overcast conditions the remaining 39%. Skies tend to open up as the month goes on.
| 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 (%) | 55 | 56 | 56 | 58 | 58 | 58 | 58 | 59 | 60 | 60 | 60 | 60 | 61 | 61 | 61 | 61 | 61 | 62 | 62 | 62 | 62 | 64 | 64 | 64 | 65 | 65 | 64 | 64 | 64 | 64 |
| Cloudier (%) | 45 | 44 | 44 | 42 | 42 | 42 | 42 | 41 | 40 | 40 | 40 | 40 | 39 | 39 | 39 | 39 | 39 | 38 | 38 | 38 | 38 | 36 | 36 | 36 | 35 | 35 | 36 | 36 | 36 | 36 |
| Clearer (%) | Cloudier (%) | |
|---|---|---|
| 1 | 55 | 45 |
| 2 | 56 | 44 |
| 3 | 56 | 44 |
| 4 | 58 | 42 |
| 5 | 58 | 42 |
| 6 | 58 | 42 |
| 7 | 58 | 42 |
| 8 | 59 | 41 |
| 9 | 60 | 40 |
| 10 | 60 | 40 |
| 11 | 60 | 40 |
| 12 | 60 | 40 |
| 13 | 61 | 39 |
| 14 | 61 | 39 |
| 15 | 61 | 39 |
| 16 | 61 | 39 |
| 17 | 61 | 39 |
| 18 | 62 | 38 |
| 19 | 62 | 38 |
| 20 | 62 | 38 |
| 21 | 62 | 38 |
| 22 | 64 | 36 |
| 23 | 64 | 36 |
| 24 | 64 | 36 |
| 25 | 65 | 35 |
| 26 | 65 | 35 |
| 27 | 64 | 36 |
| 28 | 64 | 36 |
| 29 | 64 | 36 |
| 30 | 64 | 36 |
Chance of precipitation in April
Jundiaí gets around 64 mm of rain over 8.8 wet days in April. The line is the day-by-day chance of measurable precipitation.
Day to day, the chance of measurable rain averages around 30% and peaks near 42% 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 (%) | 42 | 41 | 40 | 38 | 37 | 36 | 35 | 34 | 33 | 32 | 31 | 31 | 30 | 29 | 29 | 28 | 28 | 28 | 27 | 27 | 26 | 26 | 25 | 25 | 24 | 24 | 23 | 23 | 22 | 22 |
| Rain chance (%) | |
|---|---|
| 1 | 42 |
| 2 | 41 |
| 3 | 40 |
| 4 | 38 |
| 5 | 37 |
| 6 | 36 |
| 7 | 35 |
| 8 | 34 |
| 9 | 33 |
| 10 | 32 |
| 11 | 31 |
| 12 | 31 |
| 13 | 30 |
| 14 | 29 |
| 15 | 29 |
| 16 | 28 |
| 17 | 28 |
| 18 | 28 |
| 19 | 27 |
| 20 | 27 |
| 21 | 26 |
| 22 | 26 |
| 23 | 25 |
| 24 | 25 |
| 25 | 24 |
| 26 | 24 |
| 27 | 23 |
| 28 | 23 |
| 29 | 22 |
| 30 | 22 |
Humidity in April
Most of April feels humid — the stacked bands show each day's mix of comfort levels, read off the dew point.
By dew point, April lands in the humid band about 39% of days. Sticky, muggy-or-worse air turns up on roughly 33% of them.
| 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 (%) | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 2 | 2 | 3 | 3 | 3 | 4 | 4 | 4 | 4 | 4 | 4 | 5 | 5 | 6 | 6 | 7 | 8 | 8 | 9 | 10 | 11 | 12 |
| Comfortable (%) | 8 | 9 | 9 | 10 | 11 | 11 | 12 | 13 | 14 | 15 | 17 | 18 | 19 | 20 | 22 | 23 | 25 | 26 | 28 | 29 | 31 | 32 | 34 | 35 | 36 | 38 | 39 | 40 | 41 | 41 |
| Humid (%) | 35 | 36 | 36 | 36 | 37 | 37 | 38 | 38 | 38 | 38 | 39 | 39 | 39 | 39 | 40 | 40 | 40 | 41 | 41 | 41 | 41 | 41 | 41 | 41 | 41 | 40 | 40 | 40 | 39 | 38 |
| Muggy (%) | 55 | 53 | 53 | 52 | 50 | 49 | 48 | 46 | 45 | 43 | 41 | 40 | 38 | 36 | 35 | 33 | 31 | 29 | 27 | 25 | 23 | 21 | 19 | 17 | 15 | 14 | 12 | 11 | 9 | 8 |
| Oppressive (%) | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Dry (%) | Comfortable (%) | Humid (%) | Muggy (%) | Oppressive (%) | |
|---|---|---|---|---|---|
| 1 | 1 | 8 | 35 | 55 | 1 |
| 2 | 1 | 9 | 36 | 53 | 1 |
| 3 | 1 | 9 | 36 | 53 | 1 |
| 4 | 1 | 10 | 36 | 52 | 1 |
| 5 | 1 | 11 | 37 | 50 | 1 |
| 6 | 2 | 11 | 37 | 49 | 1 |
| 7 | 2 | 12 | 38 | 48 | 1 |
| 8 | 2 | 13 | 38 | 46 | 1 |
| 9 | 2 | 14 | 38 | 45 | 1 |
| 10 | 2 | 15 | 38 | 43 | 1 |
| 11 | 3 | 17 | 39 | 41 | 1 |
| 12 | 3 | 18 | 39 | 40 | 1 |
| 13 | 3 | 19 | 39 | 38 | 0 |
| 14 | 4 | 20 | 39 | 36 | 0 |
| 15 | 4 | 22 | 40 | 35 | 0 |
| 16 | 4 | 23 | 40 | 33 | 0 |
| 17 | 4 | 25 | 40 | 31 | 0 |
| 18 | 4 | 26 | 41 | 29 | 0 |
| 19 | 4 | 28 | 41 | 27 | 0 |
| 20 | 5 | 29 | 41 | 25 | 0 |
| 21 | 5 | 31 | 41 | 23 | 0 |
| 22 | 6 | 32 | 41 | 21 | 0 |
| 23 | 6 | 34 | 41 | 19 | 0 |
| 24 | 7 | 35 | 41 | 17 | 0 |
| 25 | 8 | 36 | 41 | 15 | 0 |
| 26 | 8 | 38 | 40 | 14 | 0 |
| 27 | 9 | 39 | 40 | 12 | 0 |
| 28 | 10 | 40 | 40 | 11 | 0 |
| 29 | 11 | 41 | 39 | 9 | 0 |
| 30 | 12 | 41 | 38 | 8 | 0 |
Wind in April
Winds average 10 km/h in April.
Across April, daily wind ranges from about 10 km/h on the calmest days to 10 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) | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 |
| 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 | 10 | calm |
| 2 | 10 | calm |
| 3 | 10 | calm |
| 4 | 10 | calm |
| 5 | 10 | calm |
| 6 | 10 | calm |
| 7 | 10 | calm |
| 8 | 10 | calm |
| 9 | 10 | calm |
| 10 | 10 | calm |
| 11 | 10 | calm |
| 12 | 10 | calm |
| 13 | 10 | calm |
| 14 | 10 | calm |
| 15 | 10 | calm |
| 16 | 10 | calm |
| 17 | 10 | calm |
| 18 | 10 | calm |
| 19 | 10 | calm |
| 20 | 10 | calm |
| 21 | 10 | calm |
| 22 | 10 | calm |
| 23 | 10 | calm |
| 24 | 10 | calm |
| 25 | 10 | calm |
| 26 | 10 | calm |
| 27 | 10 | calm |
| 28 | 10 | calm |
| 29 | 10 | calm |
| 30 | 10 | calm |
Sunrise & sunset in April
Daylight runs from about 11 h 48 min at the start of April to 11 h 12 min by month's end. The lit band spans sunrise to sunset each day.
Days shrink by about 36 minutes over April. Sunrise moves from 7:18 AM to 7:30 AM, and sunset from 7:06 PM to 6:40 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) | 11.8 | 11.8 | 11.8 | 11.7 | 11.7 | 11.7 | 11.7 | 11.6 | 11.6 | 11.6 | 11.6 | 11.6 | 11.5 | 11.5 | 11.5 | 11.5 | 11.4 | 11.4 | 11.4 | 11.4 | 11.4 | 11.3 | 11.3 | 11.3 | 11.3 | 11.3 | 11.2 | 11.2 | 11.2 | 11.2 |
| Sunrise (AM) | 7:18 | 7:19 | 7:19 | 7:19 | 7:20 | 7:20 | 7:20 | 7:21 | 7:21 | 7:22 | 7:22 | 7:22 | 7:23 | 7:23 | 7:23 | 7:24 | 7:24 | 7:25 | 7:25 | 7:25 | 7:26 | 7:26 | 7:27 | 7:27 | 7:28 | 7:28 | 7:28 | 7:29 | 7:29 | 7:30 |
| Sunset (PM) | 7:06 | 7:05 | 7:04 | 7:03 | 7:02 | 7:01 | 7:00 | 6:59 | 6:58 | 6:57 | 6:56 | 6:55 | 6:54 | 6:53 | 6:53 | 6:52 | 6:51 | 6:50 | 6:49 | 6:48 | 6:47 | 6:46 | 6:46 | 6:45 | 6:44 | 6:43 | 6:42 | 6:42 | 6:41 | 6:40 |
| Daylight (h) | Sunrise (AM) | Sunset (PM) | |
|---|---|---|---|
| 1 | 11.8 | 7:18 | 7:06 |
| 2 | 11.8 | 7:19 | 7:05 |
| 3 | 11.8 | 7:19 | 7:04 |
| 4 | 11.7 | 7:19 | 7:03 |
| 5 | 11.7 | 7:20 | 7:02 |
| 6 | 11.7 | 7:20 | 7:01 |
| 7 | 11.7 | 7:20 | 7:00 |
| 8 | 11.6 | 7:21 | 6:59 |
| 9 | 11.6 | 7:21 | 6:58 |
| 10 | 11.6 | 7:22 | 6:57 |
| 11 | 11.6 | 7:22 | 6:56 |
| 12 | 11.6 | 7:22 | 6:55 |
| 13 | 11.5 | 7:23 | 6:54 |
| 14 | 11.5 | 7:23 | 6:53 |
| 15 | 11.5 | 7:23 | 6:53 |
| 16 | 11.5 | 7:24 | 6:52 |
| 17 | 11.4 | 7:24 | 6:51 |
| 18 | 11.4 | 7:25 | 6:50 |
| 19 | 11.4 | 7:25 | 6:49 |
| 20 | 11.4 | 7:25 | 6:48 |
| 21 | 11.4 | 7:26 | 6:47 |
| 22 | 11.3 | 7:26 | 6:46 |
| 23 | 11.3 | 7:27 | 6:46 |
| 24 | 11.3 | 7:27 | 6:45 |
| 25 | 11.3 | 7:28 | 6:44 |
| 26 | 11.3 | 7:28 | 6:43 |
| 27 | 11.2 | 7:28 | 6:42 |
| 28 | 11.2 | 7:29 | 6:42 |
| 29 | 11.2 | 7:29 | 6:41 |
| 30 | 11.2 | 7:30 | 6:40 |
Solar energy in April
Average shortwave solar energy reaching the ground each day in April, about 4.63 kWh/m².
For context, solar energy here swings from a low near 3.51 kWh/m² to a high of 5.84 kWh/m² in December across the year — April's 4.63 kWh/m² falls in the middle.
| 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) | 4.9 | 4.9 | 4.9 | 4.8 | 4.8 | 4.8 | 4.8 | 4.8 | 4.8 | 4.8 | 4.7 | 4.7 | 4.7 | 4.7 | 4.7 | 4.6 | 4.6 | 4.6 | 4.6 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.4 | 4.4 | 4.4 | 4.3 | 4.3 | 4.3 |
| 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 | 4.9 | Bright |
| 2 | 4.9 | Bright |
| 3 | 4.9 | Bright |
| 4 | 4.8 | Bright |
| 5 | 4.8 | Bright |
| 6 | 4.8 | Bright |
| 7 | 4.8 | Bright |
| 8 | 4.8 | Bright |
| 9 | 4.8 | Bright |
| 10 | 4.8 | Bright |
| 11 | 4.7 | Bright |
| 12 | 4.7 | Bright |
| 13 | 4.7 | Bright |
| 14 | 4.7 | Bright |
| 15 | 4.7 | Bright |
| 16 | 4.6 | Bright |
| 17 | 4.6 | Bright |
| 18 | 4.6 | Bright |
| 19 | 4.6 | Bright |
| 20 | 4.5 | Bright |
| 21 | 4.5 | Bright |
| 22 | 4.5 | Bright |
| 23 | 4.5 | Bright |
| 24 | 4.5 | Bright |
| 25 | 4.4 | Bright |
| 26 | 4.4 | Bright |
| 27 | 4.4 | Bright |
| 28 | 4.3 | Bright |
| 29 | 4.3 | Bright |
| 30 | 4.3 | Bright |
Hazard calendar for Jundiaí
None of Jundiaí's seasonal hazards are active in April. The full-year calendar below shows when the rainy season, cyclone risk and dust haze do peak.
Jundiaí's rainy season runs October–March, when most of the year's rain falls.
Is April a good time to visit Jundiaí?
Our two travel scores rate April for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).
April is a reasonable time to visit Jundiaí for sightseeing. The water and warmth also suit a beach or pool day.
What to pack for Jundiaí in April
From April's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In April, Jundiaí sees daytime highs around 26°C and nights near 17°C. Worth packing: light clothes, rain gear and sun protection. About 9 days see rain.
UV index in Jundiaí in April
Clear-sky midday UV in April peaks around 9 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Jundiaí peaks around January 21 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near July 12 at about 5 (high).
The index reaches 3 or more — the level where the WHO recommends sun protection — every month of the year.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UV index (midday) | 15 | 15 | 12 | 9 | 7 | 6 | 5 | 8 | 8 | 11 | 13 | 14 |
| Level | Extreme | Extreme | Extreme | Very high | High | High | High | Very high | Very high | Extreme | Extreme | Extreme |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 15 | Extreme |
| Feb | 15 | Extreme |
| Mar | 12 | Extreme |
| Apr | 9 | Very high |
| May | 7 | High |
| Jun | 6 | High |
| Jul | 5 | High |
| Aug | 8 | Very high |
| Sep | 8 | Very high |
| Oct | 11 | Extreme |
| Nov | 13 | Extreme |
| Dec | 14 | Extreme |
Air quality in Jundiaí in April
Average fine-particle pollution (PM2.5) through the year — so you can see where April falls, not just the annual average.
Air quality in Jundiaí is worst in July — around 38 µg/m³ PM2.5 (poor), about 2.1× the cleanest month (January, 18 µg/m³).
Modeled monthly averages (CAMS reanalysis, 2015–2024).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PM2.5 (µg/m³) | 18 | 20 | 22 | 26 | 31 | 35 | 38 | 36 | 35 | 25 | 18 | 18 |
| Level | Moderate | Moderate | Moderate | Moderate | Moderate | Poor | Poor | Poor | Poor | Moderate | Moderate | Moderate |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 18 | Moderate |
| Feb | 20 | Moderate |
| Mar | 22 | Moderate |
| Apr | 26 | Moderate |
| May | 31 | Moderate |
| Jun | 35 | Poor |
| Jul | 38 | Poor |
| Aug | 36 | Poor |
| Sep | 35 | Poor |
| Oct | 25 | Moderate |
| Nov | 18 | Moderate |
| Dec | 18 | Moderate |
Where is Jundiaí?
Jundiaí sits at 23.2°S, 46.9°W, 753 m above sea level, in Brazil. The nearest listed city is Várzea Paulista, 6.0 km away.
Topography around Jundiaí
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Jundiaí.
Within 3 km, the terrain around Jundiaí has only modest variations in elevation — a maximum elevation change of 133 m around an average of 739 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 643 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,206 m.
The land around Jundiaí is covered by artificial surfaces (70%) within 3 km, trees (56%) and grassland (24%) within 16 km, and trees (46%) and grassland (24%) within 80 km.
Brazil travel facts
- Travel advisory
- Level 2
- Exercise Increased Caution
- Power plugs
- Type C / N
- 127 / 220 V · 60 Hz
- Prices
- ≈ 46% of US
- price level, 2025
- GDP per capita
- $10,713
- 2025
- Happiness
- 6.6 / 10
- World Happiness, 2025
- Safe drinking water
- 89%
- of population, 2024
- Homicide rate
- 19.3
- per 100k, 2023
- Road deaths
- 16
- per 100k/yr, 2019
- Income group
- Upper middle
- World Bank
- English
- Low
- EF EPI 482
- 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 Jundiaí (-23.1864°, -46.8842°, elevation 753 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).