Tomorrow, 12 September, Saturday, in Mexicali (Mexico): partly cloudy, very hot. During the day the air will warm up to +42°, at night around +29°. Wind up to 18 km/h. No precipitation expected, you won't need an umbrella. Dress as lightly as possible, wear a hat, apply sunscreen and keep water with you. The sun will rise at 06:23 and set at 18:51 — daylight lasts 12 hours.
Hourly weather in Mexicali
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0%10
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0%12
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0%14
1%15
1%16
2%17
2%18
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💧 The bars at the bottom show the hourly precipitation probability. Shaded areas of the chart are the dark hours (before sunrise 🌅 and after sunset 🌇).
Weather in Mexicali for 14 days
Tap a day to expand it by time of day and open the full forecast. The bar shows the range from the night low (left) to the day high (right).
▶
Tomorrow 12.9
☁️
💧 2%
+29°+42°
Morning
☀️
+31°
Day
☁️
+42°
Evening
🌇
+38°
Night
🌙
+29°
Overcast · precipitation 2% · wind up to 18 km/h. 🥵 Extreme heat. No more than 15–20 minutes in direct sun is safe. Water, SPF 50 sunscreen and a hat are a must.
▶
Sun 13.9
☁️
💧 1%
+28°+42°
Morning
☀️
+29°
Day
☁️
+42°
Evening
🌇
+38°
Night
🌙
+28°
Overcast · precipitation 1% · wind up to 13 km/h. 🥵 Extreme heat. No more than 15–20 minutes in direct sun is safe. Water, SPF 50 sunscreen and a hat are a must.
▶
Mon 14.9
☀️
+30°+41°
Morning
☀️
+34°
Day
☀️
+41°
Evening
🌇
+38°
Night
🌙
+30°
Clear · precipitation 0% · wind up to 19 km/h. 🥵 Extreme heat. No more than 15–20 minutes in direct sun is safe. Water, SPF 50 sunscreen and a hat are a must.
▶
Tue 15.9
☁️
+30°+40°
Morning
☁️
+34°
Day
☁️
+40°
Evening
🌇
+38°
Night
🌙
+30°
Overcast · precipitation 0% · wind up to 19 km/h. 🥵 Extreme heat. No more than 15–20 minutes in direct sun is safe. Water, SPF 50 sunscreen and a hat are a must.
▶
Wed 16.9
☁️
+29°+40°
Morning
☁️
+33°
Day
☁️
+40°
Evening
🌇
+37°
Night
🌙
+29°
Overcast · precipitation 0% · wind up to 21 km/h. 🥵 Extreme heat. No more than 15–20 minutes in direct sun is safe. Water, SPF 50 sunscreen and a hat are a must.
▶
Thu 17.9
☀️
💧 1%
+29°+40°
Morning
☀️
+33°
Day
☀️
+40°
Evening
🌇
+37°
Night
🌙
+29°
Clear · precipitation 1% · wind up to 21 km/h. 🥵 Extreme heat. No more than 15–20 minutes in direct sun is safe. Water, SPF 50 sunscreen and a hat are a must.
▶
Fri 18.9
☀️
💧 1%
+30°+42°
Morning
☀️
+34°
Day
☀️
+42°
Evening
🌇
+39°
Night
🌙
+30°
Clear · precipitation 1% · wind up to 11 km/h. 🥵 Extreme heat. No more than 15–20 minutes in direct sun is safe. Water, SPF 50 sunscreen and a hat are a must.
▶
Sat 19.9
☀️
💧 1%
+31°+43°
Morning
☀️
+35°
Day
☀️
+43°
Evening
🌇
+40°
Night
🌙
+31°
Clear · precipitation 1% · wind up to 8 km/h. 🥵 Extreme heat. No more than 15–20 minutes in direct sun is safe. Water, SPF 50 sunscreen and a hat are a must.
▶
Sun 20.9
🌤️
💧 2%
+32°+45°
Morning
🌤️
+37°
Day
🌤️
+45°
Evening
🌇
+42°
Night
🌙
+32°
Mostly clear · precipitation 2% · wind up to 19 km/h. 🥵 Extreme heat. No more than 15–20 minutes in direct sun is safe. Water, SPF 50 sunscreen and a hat are a must.
▶
Mon 21.9
🌤️
💧 6%
+31°+43°
Morning
🌤️
+35°
Day
🌤️
+43°
Evening
🌇
+40°
Night
🌙
+31°
Mostly clear · precipitation 6% · wind up to 30 km/h. 🥵 Extreme heat. No more than 15–20 minutes in direct sun is safe. Water, SPF 50 sunscreen and a hat are a must.
▶
Tue 22.9
⛅
💧 5%
+30°+38°
Morning
⛅
+33°
Day
⛅
+38°
Evening
🌇
+36°
Night
🌙
+30°
Partly cloudy · precipitation 5% · wind up to 23 km/h. 🥵 Extreme heat. No more than 15–20 minutes in direct sun is safe. Water, SPF 50 sunscreen and a hat are a must.
▶
Wed 23.9
☀️
💧 13%
+27°+38°
Morning
☀️
+31°
Day
☀️
+38°
Evening
🌇
+35°
Night
🌙
+27°
Clear · precipitation 13% · wind up to 29 km/h. 🥵 Extreme heat. No more than 15–20 minutes in direct sun is safe. Water, SPF 50 sunscreen and a hat are a must.
▶
Thu 24.9
☀️
💧 6%
+27°+38°
Morning
☀️
+31°
Day
☀️
+38°
Evening
🌇
+35°
Night
🌙
+27°
Clear · precipitation 6% · wind up to 21 km/h. 🥵 Extreme heat. No more than 15–20 minutes in direct sun is safe. Water, SPF 50 sunscreen and a hat are a must.
🗺️ Precipitation radar
Precipitation radar (RainViewer) over a clean base map — updates every 5–10 minutes. Colours show nearby precipitation; if there is none, the map is simply clear — that is normal. Zoom with + / −.
Rain intensity:lightmoderateheavy
🎯 What to do in this weather — indices of the day
Comfort score from 0 (bad) to 100 (excellent), calculated from the day's weather. For “rain” and “UV” a percentage/risk level is shown.
🏃 Running
16 / 100
comfort for running · Bad
🧴 UV
0%
moderate · low
☂️ Rain
2%
unlikely · low
✨ Stars
87 / 100
evening visibility · Excellent
🧺 Laundry drying
73 / 100
will dry outside · Good
🚗 Car wash
93 / 100
no rain expected · Excellent
🌫️ Air quality
27
Good air
European AQI
PM2.5: 7PM10: 25O₃: 40NO₂: 5
The air is clean — you can walk and exercise outside.
🌅 Sun, moon and sea
Sunrise
06:23
Sunset
18:51
Golden hour
18:19
Daylight
12 h (-2 min vs yesterday)
Mexicali climate by month
Long-term averages. Hover over a bar for details. The forecast for a specific month is a combination of the climate normal and the model forecast for the coming weeks.
+21°
+10°
Jan
+23°
+11°
Feb
+27°
+13°
Mar
+31°
+15°
Apr
+35°
+19°
May
+40°
+23°
Jun
+42°
+28°
Jul
+42°
+28°
Aug
+38°
+24°
Sep
+32°
+18°
Oct
+25°
+13°
Nov
+20°
+9°
Dec
swipe sideways →
Bar color shows temperature:frostcoolcomfortablewarmhot— best months to visit
Month
Day
Night
Precipitation
What to pack and what makes the month notable (events, nuances)
January
+21°
+10°
9 mm
One of the best times to visit: +21° by day, fresh nights. 🙂 a sweater for the evening.
February
+23°
+11°
12 mm
Ideal weather: +23° daytime — neither hot nor cold. 🙂 a sweater for the evening.
March
+27°
+13°
8 mm
A comfortable month: +27° by day without exhausting heat. 😊 light summer clothing. Weather-wise, one of the three best months to visit.
April
+31°
+15°
3 mm
Warm and comfortable: +31° by day, +15° at night. 😊 light summer clothing. Weather-wise, one of the three best months to visit.
May
+35°
+19°
1 mm
Up to +35° by day — hot, yet not muggy; mornings and evenings are pleasant. ☀️ water and sunscreen.
June
+40°
+23°
0 mm
One of the hottest stretches: +40° by day, plan around the midday sun. 🥵 water, SPF 50, a hat. The longest daylight hours of the year — more time for everything.
July
+42°
+28°
5 mm
Extremely hot: around +42° by day, staying outside is hard. 🥵 water, SPF 50, a hat. This is the hottest month of the year in Mexicali.
August
+42°
+28°
9 mm
Peak heat — about +42° in the daytime; outdoor plans only early morning or evening. 🥵 water, SPF 50, a hat.
September
+38°
+24°
9 mm
One of the hottest stretches: +38° by day, plan around the midday sun. 🥵 water, SPF 50, a hat.
October
+32°
+18°
5 mm
Warm and comfortable: +32° by day, +18° at night. 😊 light summer clothing.
November
+25°
+13°
5 mm
Ideal weather: +25° daytime — neither hot nor cold. 😊 light summer clothing. Weather-wise, one of the three best months to visit.
December
+20°
+9°
9 mm
The most pleasant season: +20° by day, comfortable all day long. 🙂 a sweater for the evening. This is the coldest month of the year.
When to visit Mexicali
✅ Recommended time to visit
🌟 Peak season: March, April, November
Daytime air+25…+31°
Precipitationalmost none
Why: comfortable +25…+31° by day, little rain.
⚠️ Doable, with caveats
🌤️ Shoulder season: January, February, May, September, October, December
Daytime air+20…+38°
Precipitationalmost none
Why: already/still hot (+20…+38°) but bearable; fewer crowds, lower prices.
🔴 Not the best time
🔥 Hot season: June, July, August
Daytime air+40…+42°
Precipitationalmost none
Why: extreme heat (+40…+42° with high humidity) — being outside at midday is unsafe; go only for low prices and hotel-and-beach downtime.
Bottom line: the best time to visit Mexicali is March, April, November, and the most comfortable months are March, April, November. The toughest months to visit are June, July, August: extreme heat and humidity.
🌡️ Today vs the climate normal
Today's high
+42°
Normal for September
+38°
Deviation
4° warmer than normal
A year ago on this day
+37°
Record for this date
+46° (1971)
The normal, “a year ago” and the record come from the weather archive since 1940 (Open-Meteo / ERA5).
Weather archive for Mexicali
📅 See what the weather was like on any day since 1940. For example: “what was the weather on March 2, 2021”.