Weather in Batam — today
Now in Batam
🌦️
+29°
Drizzle
Feels like +33° · humidity 76%
Today 27.10: +32° / +25°
🕐 16:25
Wind
15 km/h
UV index
3
Air (AQI)
109 · Very poor
Precipitation
98%
Humidity
76%
Pressure
1009 hPa
Sunrise / sunset
05:45 / 17:50
Sea temperature
🌊 +31°
👕 What to wear today
Hot — light breathable clothing, a hat, plenty of water.
☂️ Take an umbrellaFeels warmer by 4°
Weather for an activity:
Detailed weather information for Batam
Today, 27 October, Tuesday, in Batam (Indonesia): partly cloudy, hot. During the day the air will warm up to +32°, at night around +25°. Wind up to 15 km/h. High chance of rain — be sure to take an umbrella or a raincoat. Light summer clothing will do — a T-shirt and shorts or light trousers. The sea has warmed up to +31° — great for swimming. The sun will rise at 05:45 and set at 17:50 — daylight lasts 12 hours.Hourly weather in Batam
💧 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 Batam 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).
▶
Today 27.10
⛈️
💧 98%
+25° +32°
Morning
⛈️
+28°
Day
⛈️
+32°
Evening
🌇
+30°
Night
🌙
+25°
▶
Tomorrow 28.10
⛈️
💧 96%
+24° +29°
Morning
🌦️
+26°
Day
⛈️
+29°
Evening
🌇
+26°
Night
🌙
+24°
▶
Thu 29.10
🌦️
💧 100%
+24° +29°
Morning
🌦️
+26°
Day
🌦️
+29°
Evening
🌇
+28°
Night
🌙
+24°
▶
Fri 30.10
🌦️
💧 78%
+24° +31°
Morning
🌦️
+27°
Day
🌦️
+31°
Evening
🌇
+29°
Night
🌙
+24°
▶
Sat 31.10
🌦️
💧 61%
+25° +31°
Morning
🌦️
+27°
Day
🌦️
+31°
Evening
🌇
+30°
Night
🌙
+25°
▶
Sun 1.11
🌦️
💧 93%
+25° +31°
Morning
🌦️
+27°
Day
🌦️
+31°
Evening
🌇
+30°
Night
🌙
+25°
▶
Mon 2.11
🌦️
💧 91%
+25° +30°
Morning
🌦️
+27°
Day
🌦️
+30°
Evening
🌇
+29°
Night
🌙
+25°
▶
Tue 3.11
🌦️
💧 100%
+24° +30°
Morning
🌦️
+26°
Day
🌦️
+30°
Evening
🌇
+29°
Night
🌙
+24°
▶
Wed 4.11
🌦️
💧 93%
+24° +30°
Morning
🌦️
+26°
Day
🌦️
+30°
Evening
🌇
+29°
Night
🌙
+24°
▶
Thu 5.11
🌦️
💧 100%
+24° +30°
Morning
🌦️
+26°
Day
🌦️
+30°
Evening
🌇
+29°
Night
🌙
+24°
▶
Fri 6.11
🌦️
💧 100%
+24° +30°
Morning
🌦️
+26°
Day
🌦️
+30°
Evening
🌇
+29°
Night
🌙
+24°
▶
Sat 7.11
🌦️
💧 95%
+25° +31°
Morning
🌦️
+27°
Day
🌦️
+31°
Evening
🌇
+30°
Night
🌙
+25°
▶
Sun 8.11
🌦️
💧 98%
+26° +30°
Morning
🌦️
+27°
Day
🌦️
+30°
Evening
🌇
+29°
Night
🌙
+26°
▶
Mon 9.11
🌦️
💧 100%
+24° +29°
Morning
🌦️
+26°
Day
🌦️
+29°
Evening
🌇
+28°
Night
🌙
+24°
🗺️ 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.
🏖️ Beach
7 / 100
for sea and sun · Bad
🏊 Swimming
0 / 100
water 31° · Bad
🏃 Running
0 / 100
comfort for running · Bad
🧴 UV
27%
moderate · low
☂️ Rain
98%
likely · high
✨ Stars
19 / 100
evening visibility · Bad
🧺 Laundry drying
0 / 100
will dry outside · Bad
🚗 Car wash
0 / 100
better to wait · Bad
🌫️ Air quality
109
Very poor air
European AQI
PM2.5: 30PM10: 33O₃: 189NO₂: 33
People with allergies or asthma should reduce time outdoors.
🌅 Sun, moon and sea
Sunrise
05:45
Sunset
17:50
Golden hour
17:22
Daylight
12 h (+0 min vs yesterday)
Sea temperature
+31°
🌊 calm, waves 0 m.
Batam 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.
+27°
+25°
Jan
+28°
+25°
Feb
+28°
+26°
Mar
+29°
+26°
Apr
+29°
+26°
May
+29°
+26°
Jun
+28°
+26°
Jul
+28°
+26°
Aug
+28°
+26°
Sep
+28°
+26°
Oct
+28°
+25°
Nov
+27°
+25°
Dec
swipe sideways →
Bar color shows temperature:frostcoolcomfortablewarmhot— best months to visit
| Month | Day | Night | Sea | Precipitation | What to pack and what makes the month notable (events, nuances) |
|---|---|---|---|---|---|
| January | +27° | +25° | +28° | 200 mm | Gentle warmth — about +27° daytime, great walking weather. Frequent rain (200 mm over the month) — keep indoor backup plans. 😊 light summer clothing. Water at +28° — great for swimming. This is the coldest month of the year. |
| February | +28° | +25° | +28° | 96 mm | A comfortable month: +28° by day without exhausting heat. One of the wettest months (96 mm): downpours can derail plans. 😊 light summer clothing. Water at +28° — great for swimming. Weather-wise, one of the three best months to visit. |
| March | +28° | +26° | +29° | 150 mm | Warm and comfortable: +28° by day, +26° at night. It's a rainy month (150 mm) — an umbrella is a must. 😊 light summer clothing. Water at +29° — great for swimming. Weather-wise, one of the three best months to visit. |
| April | +29° | +26° | +30° | 187 mm | Gentle warmth — about +29° daytime, great walking weather. Frequent rain (187 mm over the month) — keep indoor backup plans. 😊 light summer clothing. The sea is +30° — like a warm bath. |
| May | +29° | +26° | +31° | 221 mm | A comfortable month: +29° by day without exhausting heat. One of the wettest months (221 mm): downpours can derail plans. 😊 light summer clothing. The sea is +31° — like a warm bath. This is the hottest month of the year in Batam. |
| June | +29° | +26° | +31° | 191 mm | Warm and comfortable: +29° by day, +26° at night. It's a rainy month (191 mm) — an umbrella is a must. 😊 light summer clothing. The sea is +31° — like a warm bath. The longest daylight hours of the year — more time for everything. |
| July | +28° | +26° | +30° | 179 mm | Gentle warmth — about +28° daytime, great walking weather. Frequent rain (179 mm over the month) — keep indoor backup plans. 😊 light summer clothing. The sea is +30° — like a warm bath. |
| August | +28° | +26° | +30° | 158 mm | A comfortable month: +28° by day without exhausting heat. One of the wettest months (158 mm): downpours can derail plans. 😊 light summer clothing. The sea is +30° — like a warm bath. |
| September | +28° | +26° | +30° | 146 mm | Warm and comfortable: +28° by day, +26° at night. It's a rainy month (146 mm) — an umbrella is a must. 😊 light summer clothing. The sea is +30° — like a warm bath. Weather-wise, one of the three best months to visit. |
| October | +28° | +26° | +30° | 197 mm | Gentle warmth — about +28° daytime, great walking weather. Frequent rain (197 mm over the month) — keep indoor backup plans. 😊 light summer clothing. The sea is +30° — like a warm bath. |
| November | +28° | +25° | +31° | 286 mm | A comfortable month: +28° by day without exhausting heat. One of the wettest months (286 mm): downpours can derail plans. 😊 light summer clothing. The sea is +31° — like a warm bath. |
| December | +27° | +25° | +29° | 302 mm | Warm and comfortable: +27° by day, +25° at night. It's a rainy month (302 mm) — an umbrella is a must. 😊 light summer clothing. Water at +29° — great for swimming. Statistically the wettest month of the year. |
When to visit Batam
✅ Recommended time to visit
🌟 Best time: February, March, September
Daytime air+28…+28°
Sea temperature+28…+30°
Precipitationoften
Why: comfortable +28…+28° by day, little rain, warm sea (+28…30°).
⚠️ Doable, with caveats
🌤️ Shoulder season: January, April, June, July, August, October
Daytime air+27…+29°
Sea temperature+28…+31°
Precipitationoften
Why: noticeable rain risk (158–200 mm/month) — pack an umbrella and backup plans.
🔴 Not the best time
🌤️ Shoulder season: May, November, December
Daytime air+27…+29°
Sea temperature+29…+31°
Precipitationoften
Why: the rainy season (221–302 mm/month) — downpours almost daily.
Bottom line: the best time to visit Batam is February, March, September, and the most comfortable months are February, March, September. The toughest months to visit are May, November, December: frequent rain.
🌡️ Today vs the climate normal
Today's high
+32°
Normal for October
+28°
Deviation
4° warmer than normal
A year ago on this day
+32°
Record for this date
+33° (2023)
The normal, “a year ago” and the record come from the weather archive since 1940 (Open-Meteo / ERA5).
Weather archive for Batam
📅 See what the weather was like on any day since 1940. For example: “what was the weather on March 2, 2021”.
Show the archive for the selected day →
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Weather in cities near Batam
Frequently asked questions about the weather in Batam
What is the weather in Batam right now?＋
Drizzle, +29°, feels like +33°.
Will it rain in Batam today?＋
Yes: 98% chance, 13 mm.
When is the best time to visit Batam?＋
Best time to visit — February, March, September.
Can you swim in Batam in summer?＋
In winter the water is around +28° — great for swimming. In summer the sea warms up to +30°.
What time are sunrise and sunset in Batam?＋
Sunrise 05:45, sunset 17:50.
Does it snow in Batam in winter?＋
No, it practically never snows.
What is the climate in Batam by month?＋
Summers up to +29° in May, winters around +25° in January; the wettest month is December.
Is it cold in Batam in winter?＋
😊 Warm and comfortable. Perfect for walks, the beach and sightseeing.