Ayer Itam weather in March
In March, Ayer Itam sees average daytime highs of 30°C and overnight lows near 26°C, with 161 mm of rain across 22.2 wet days and about 12 hours of daylight. It is the 1st-warmest and 10th-wettest month of the year here.
Day-to-day highs hold fairly steady near 30°C through the month. The sky is clear or mostly clear about 17% of the time in March, and the air most often feels oppressive.
Daylight stretches from about 11 h 54 min at the start of March to 12 hours by month's end. Set against the rest of the year, March is Ayer Itam's 3rd-clearest and 9th-windiest month. For the whole year in context, see Ayer Itam's year-round climate.
- Daytime high
- 30°
- 1st warmest
- Overnight low
- 26°
- 8th coldest
- Rainfall
- 161 mm
- 22.2 wet days
- Daylight
- 12 hours
- 7:30 AM – 7:27 PM
- Cloud cover
- 70%
- 3rd clearest
- Wind
- 7 km/h
- 9th windiest
- Solar energy
- 5.88 kWh/m²
- Travel score
- 3.5
- out of 10
Ayer Itam is suburb of George Town, Penang, Malaysia.
Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.
Temperature in March
Day-to-day highs hold fairly steady near 30°C through the month.
A typical March day in Ayer Itam reaches about 30°C in the afternoon and slips back to 26°C overnight — a 4°C spread between the day's warmth and the night's chill. On most days the high lands between 29°C and 31°C. Set against its neighbours, March runs on par with February and on par with April.
| 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) | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 |
| Avg low (°C) | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 |
| Avg high (°C) | Avg low (°C) | |
|---|---|---|
| 1 | 30 | 26 |
| 2 | 30 | 26 |
| 3 | 30 | 26 |
| 4 | 30 | 26 |
| 5 | 30 | 26 |
| 6 | 30 | 26 |
| 7 | 30 | 26 |
| 8 | 30 | 26 |
| 9 | 30 | 26 |
| 10 | 30 | 26 |
| 11 | 30 | 26 |
| 12 | 30 | 26 |
| 13 | 30 | 26 |
| 14 | 30 | 26 |
| 15 | 30 | 26 |
| 16 | 30 | 26 |
| 17 | 30 | 26 |
| 18 | 30 | 26 |
| 19 | 30 | 26 |
| 20 | 30 | 26 |
| 21 | 30 | 26 |
| 22 | 30 | 26 |
| 23 | 30 | 26 |
| 24 | 30 | 26 |
| 25 | 30 | 26 |
| 26 | 30 | 26 |
| 27 | 30 | 26 |
| 28 | 30 | 26 |
| 29 | 30 | 26 |
| 30 | 30 | 26 |
| 31 | 30 | 26 |
How March really feels in Ayer Itam
Once humidity and wind are folded in, March averages 31 days that feel above 32°C and 0 that feel at or below 0°C — the comfort signal a plain temperature reading hides.
The story in March is heat — humidity pushes the afternoon "feels like" well above the raw temperature.
Ayer Itam weather by month
How March compares with the rest of the year at a glance. March is the 1st-warmest and 10th-wettest month here — the current month is highlighted below.
| Month | High / Low (°C) | Rainfall (mm) | Wet days | Daylight (hours) | Travel score |
|---|---|---|---|---|---|
| Jan | 29° / 26° | 97 | 16 | 11.7 | 4.4 |
| Feb | 30° / 26° | 88 | 15.6 | 11.8 | 4.2 |
| Mar | 30° / 26° | 161 | 22.2 | 12 | 3.5 |
| Apr | 30° / 26° | 204 | 27.6 | 12.1 | 2.8 |
| May | 30° / 27° | 231 | 26.3 | 12.2 | 3.0 |
| Jun | 30° / 27° | 166 | 20.6 | 12.3 | 3.5 |
| Jul | 30° / 26° | 173 | 21.1 | 12.3 | 3.6 |
| Aug | 29° / 26° | 217 | 23.5 | 12.2 | 3.4 |
| Sep | 29° / 26° | 242 | 25.6 | 12 | 3.2 |
| Oct | 29° / 26° | 334 | 29 | 11.9 | 3.0 |
| Nov | 29° / 26° | 292 | 27 | 11.8 | 3.1 |
| Dec | 29° / 26° | 167 | 20.1 | 11.7 | 4.0 |
Cloud cover in March
The sky is clear or mostly clear about 17% of the time in March.
Beyond those clear spells, partly cloudy skies cover about 17% of March, with mostly cloudy or overcast conditions the remaining 67%. Skies tend to cloud over 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 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Clearer (%) | 38 | 38 | 38 | 39 | 39 | 38 | 38 | 39 | 39 | 40 | 39 | 39 | 39 | 38 | 38 | 37 | 35 | 34 | 33 | 33 | 31 | 30 | 28 | 28 | 26 | 26 | 25 | 24 | 23 | 23 | 23 |
| Cloudier (%) | 62 | 62 | 62 | 61 | 61 | 62 | 62 | 61 | 61 | 60 | 61 | 61 | 61 | 62 | 62 | 63 | 65 | 66 | 67 | 67 | 69 | 70 | 72 | 72 | 74 | 74 | 75 | 76 | 77 | 77 | 77 |
| Clearer (%) | Cloudier (%) | |
|---|---|---|
| 1 | 38 | 62 |
| 2 | 38 | 62 |
| 3 | 38 | 62 |
| 4 | 39 | 61 |
| 5 | 39 | 61 |
| 6 | 38 | 62 |
| 7 | 38 | 62 |
| 8 | 39 | 61 |
| 9 | 39 | 61 |
| 10 | 40 | 60 |
| 11 | 39 | 61 |
| 12 | 39 | 61 |
| 13 | 39 | 61 |
| 14 | 38 | 62 |
| 15 | 38 | 62 |
| 16 | 37 | 63 |
| 17 | 35 | 65 |
| 18 | 34 | 66 |
| 19 | 33 | 67 |
| 20 | 33 | 67 |
| 21 | 31 | 69 |
| 22 | 30 | 70 |
| 23 | 28 | 72 |
| 24 | 28 | 72 |
| 25 | 26 | 74 |
| 26 | 26 | 74 |
| 27 | 25 | 75 |
| 28 | 24 | 76 |
| 29 | 23 | 77 |
| 30 | 23 | 77 |
| 31 | 23 | 77 |
Chance of precipitation in March
Ayer Itam gets around 161 mm of rain over 22.2 wet days in March. The line is the day-by-day chance of measurable precipitation.
Day to day, the chance of measurable rain averages around 72% and peaks near 89% on the wettest days. The odds climb 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 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rain chance (%) | 60 | 60 | 61 | 61 | 61 | 62 | 62 | 62 | 63 | 64 | 64 | 65 | 66 | 67 | 68 | 69 | 70 | 72 | 73 | 75 | 77 | 78 | 80 | 81 | 83 | 84 | 85 | 86 | 87 | 88 | 89 |
| Rain chance (%) | |
|---|---|
| 1 | 60 |
| 2 | 60 |
| 3 | 61 |
| 4 | 61 |
| 5 | 61 |
| 6 | 62 |
| 7 | 62 |
| 8 | 62 |
| 9 | 63 |
| 10 | 64 |
| 11 | 64 |
| 12 | 65 |
| 13 | 66 |
| 14 | 67 |
| 15 | 68 |
| 16 | 69 |
| 17 | 70 |
| 18 | 72 |
| 19 | 73 |
| 20 | 75 |
| 21 | 77 |
| 22 | 78 |
| 23 | 80 |
| 24 | 81 |
| 25 | 83 |
| 26 | 84 |
| 27 | 85 |
| 28 | 86 |
| 29 | 87 |
| 30 | 88 |
| 31 | 89 |
Humidity in March
Most of March feels oppressive — the stacked bands show each day's mix of comfort levels, read off the dew point.
By dew point, March lands in the oppressive band about 52% of days. Sticky, muggy-or-worse air turns up on roughly 100% 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 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Muggy (%) | 2 | 2 | 2 | 2 | 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 |
| Oppressive (%) | 68 | 67 | 66 | 66 | 66 | 66 | 66 | 65 | 65 | 64 | 63 | 62 | 61 | 60 | 58 | 57 | 56 | 54 | 51 | 48 | 46 | 44 | 41 | 39 | 37 | 35 | 33 | 31 | 29 | 28 | 26 |
| Miserable (%) | 30 | 31 | 32 | 32 | 33 | 33 | 33 | 34 | 34 | 35 | 36 | 37 | 38 | 39 | 41 | 42 | 44 | 46 | 49 | 52 | 54 | 56 | 59 | 61 | 63 | 65 | 67 | 69 | 71 | 72 | 74 |
| Muggy (%) | Oppressive (%) | Miserable (%) | |
|---|---|---|---|
| 1 | 2 | 68 | 30 |
| 2 | 2 | 67 | 31 |
| 3 | 2 | 66 | 32 |
| 4 | 2 | 66 | 32 |
| 5 | 1 | 66 | 33 |
| 6 | 1 | 66 | 33 |
| 7 | 1 | 66 | 33 |
| 8 | 1 | 65 | 34 |
| 9 | 1 | 65 | 34 |
| 10 | 1 | 64 | 35 |
| 11 | 1 | 63 | 36 |
| 12 | 1 | 62 | 37 |
| 13 | 1 | 61 | 38 |
| 14 | 1 | 60 | 39 |
| 15 | 1 | 58 | 41 |
| 16 | 1 | 57 | 42 |
| 17 | 0 | 56 | 44 |
| 18 | 0 | 54 | 46 |
| 19 | 0 | 51 | 49 |
| 20 | 0 | 48 | 52 |
| 21 | 0 | 46 | 54 |
| 22 | 0 | 44 | 56 |
| 23 | 0 | 41 | 59 |
| 24 | 0 | 39 | 61 |
| 25 | 0 | 37 | 63 |
| 26 | 0 | 35 | 65 |
| 27 | 0 | 33 | 67 |
| 28 | 0 | 31 | 69 |
| 29 | 0 | 29 | 71 |
| 30 | 0 | 28 | 72 |
| 31 | 0 | 26 | 74 |
Wind in March
Winds average 7 km/h in March.
Across March, daily wind ranges from about 7 km/h on the calmest days to 8 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) | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 |
| 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 | 8 | calm |
| 2 | 8 | calm |
| 3 | 8 | calm |
| 4 | 8 | calm |
| 5 | 8 | calm |
| 6 | 8 | calm |
| 7 | 8 | calm |
| 8 | 8 | calm |
| 9 | 8 | calm |
| 10 | 8 | calm |
| 11 | 8 | calm |
| 12 | 8 | calm |
| 13 | 8 | calm |
| 14 | 7 | calm |
| 15 | 7 | calm |
| 16 | 7 | calm |
| 17 | 7 | calm |
| 18 | 7 | calm |
| 19 | 7 | calm |
| 20 | 7 | calm |
| 21 | 7 | calm |
| 22 | 7 | calm |
| 23 | 7 | calm |
| 24 | 7 | calm |
| 25 | 7 | calm |
| 26 | 7 | calm |
| 27 | 7 | calm |
| 28 | 7 | calm |
| 29 | 7 | calm |
| 30 | 7 | calm |
| 31 | 7 | calm |
Sunrise & sunset in March
Daylight runs from about 11 h 54 min at the start of March to 12 hours by month's end. The lit band spans sunrise to sunset each day.
Days grow by about 6 minutes over March. Sunrise moves from 7:35 AM to 7:23 AM, and sunset from 7:29 PM to 7:25 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) | 11.9 | 11.9 | 11.9 | 11.9 | 11.9 | 11.9 | 11.9 | 11.9 | 11.9 | 11.9 | 11.9 | 11.9 | 11.9 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Sunrise (AM) | 7:35 | 7:35 | 7:35 | 7:34 | 7:34 | 7:34 | 7:33 | 7:33 | 7:33 | 7:32 | 7:32 | 7:31 | 7:31 | 7:31 | 7:30 | 7:30 | 7:29 | 7:29 | 7:28 | 7:28 | 7:27 | 7:27 | 7:26 | 7:26 | 7:26 | 7:25 | 7:25 | 7:24 | 7:24 | 7:23 | 7:23 |
| Sunset (PM) | 7:29 | 7:29 | 7:29 | 7:29 | 7:29 | 7:29 | 7:28 | 7:28 | 7:28 | 7:28 | 7:28 | 7:28 | 7:28 | 7:28 | 7:28 | 7:27 | 7:27 | 7:27 | 7:27 | 7:27 | 7:27 | 7:27 | 7:26 | 7:26 | 7:26 | 7:26 | 7:26 | 7:26 | 7:25 | 7:25 | 7:25 |
| Daylight (h) | Sunrise (AM) | Sunset (PM) | |
|---|---|---|---|
| 1 | 11.9 | 7:35 | 7:29 |
| 2 | 11.9 | 7:35 | 7:29 |
| 3 | 11.9 | 7:35 | 7:29 |
| 4 | 11.9 | 7:34 | 7:29 |
| 5 | 11.9 | 7:34 | 7:29 |
| 6 | 11.9 | 7:34 | 7:29 |
| 7 | 11.9 | 7:33 | 7:28 |
| 8 | 11.9 | 7:33 | 7:28 |
| 9 | 11.9 | 7:33 | 7:28 |
| 10 | 11.9 | 7:32 | 7:28 |
| 11 | 11.9 | 7:32 | 7:28 |
| 12 | 11.9 | 7:31 | 7:28 |
| 13 | 11.9 | 7:31 | 7:28 |
| 14 | 12.0 | 7:31 | 7:28 |
| 15 | 12.0 | 7:30 | 7:28 |
| 16 | 12.0 | 7:30 | 7:27 |
| 17 | 12.0 | 7:29 | 7:27 |
| 18 | 12.0 | 7:29 | 7:27 |
| 19 | 12.0 | 7:28 | 7:27 |
| 20 | 12.0 | 7:28 | 7:27 |
| 21 | 12.0 | 7:27 | 7:27 |
| 22 | 12.0 | 7:27 | 7:27 |
| 23 | 12.0 | 7:26 | 7:26 |
| 24 | 12.0 | 7:26 | 7:26 |
| 25 | 12.0 | 7:26 | 7:26 |
| 26 | 12.0 | 7:25 | 7:26 |
| 27 | 12.0 | 7:25 | 7:26 |
| 28 | 12.0 | 7:24 | 7:26 |
| 29 | 12.0 | 7:24 | 7:25 |
| 30 | 12.0 | 7:23 | 7:25 |
| 31 | 12.0 | 7:23 | 7:25 |
Solar energy in March
Average shortwave solar energy reaching the ground each day in March, about 5.88 kWh/m² — the sunniest month for solar.
For context, solar energy here swings from a low near 4.45 kWh/m² to a high of 5.88 kWh/m² in March across the year — March's 5.88 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) | 6.0 | 6.0 | 6.0 | 6.0 | 6.0 | 6.0 | 6.0 | 6.0 | 6.0 | 6.0 | 6.0 | 6.0 | 6.0 | 6.0 | 5.9 | 5.9 | 5.9 | 5.9 | 5.9 | 5.8 | 5.8 | 5.8 | 5.8 | 5.8 | 5.8 | 5.7 | 5.7 | 5.7 | 5.7 | 5.7 | 5.7 |
| Level | Bright | Bright | Bright | Intense | Intense | Intense | Intense | Intense | 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 | 6.0 | Bright |
| 2 | 6.0 | Bright |
| 3 | 6.0 | Bright |
| 4 | 6.0 | Intense |
| 5 | 6.0 | Intense |
| 6 | 6.0 | Intense |
| 7 | 6.0 | Intense |
| 8 | 6.0 | Intense |
| 9 | 6.0 | Bright |
| 10 | 6.0 | Bright |
| 11 | 6.0 | Bright |
| 12 | 6.0 | Bright |
| 13 | 6.0 | Bright |
| 14 | 6.0 | Bright |
| 15 | 5.9 | Bright |
| 16 | 5.9 | Bright |
| 17 | 5.9 | Bright |
| 18 | 5.9 | Bright |
| 19 | 5.9 | Bright |
| 20 | 5.8 | Bright |
| 21 | 5.8 | Bright |
| 22 | 5.8 | Bright |
| 23 | 5.8 | Bright |
| 24 | 5.8 | Bright |
| 25 | 5.8 | Bright |
| 26 | 5.7 | Bright |
| 27 | 5.7 | Bright |
| 28 | 5.7 | Bright |
| 29 | 5.7 | Bright |
| 30 | 5.7 | Bright |
| 31 | 5.7 | Bright |
Hazard calendar for Ayer Itam
In March, Ayer Itam sits inside its pacific typhoon season. The full year is below, with each hazard's peak months called out.
Ayer Itam sits in the Pacific typhoon belt; the season peaks July–October.
Is March a good time to visit Ayer Itam?
Our two travel scores rate March for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).
March is a weaker month for outdoor sightseeing in Ayer Itam.
What to pack for Ayer Itam in March
From March's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In March, Ayer Itam sees daytime highs around 30°C and nights near 26°C. Pack light clothes and rain gear. Worth having: sun protection. About 22 days see rain.
Sea temperature near Ayer Itam in March
The nearest coast averages about 30°C in March — the other half of the beach question. The full-year curve and swim-comfort zones are below.
The sea at the nearest coast (about 17 km away) is warmest in June at about 31°C and coldest in January near 29°C.
The water stays above 20°C all year — warm enough for a swim any month.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sea temperature (°C) | 29 | 29 | 30 | 30 | 30 | 31 | 30 | 30 | 30 | 29 | 29 | 29 |
| Comfort | Tropical | Tropical | Tropical | Tropical | Tropical | Tropical | Tropical | Tropical | Tropical | Tropical | Tropical | Tropical |
| Sea temperature (°C) | Comfort | |
|---|---|---|
| Jan | 29 | Tropical |
| Feb | 29 | Tropical |
| Mar | 30 | Tropical |
| Apr | 30 | Tropical |
| May | 30 | Tropical |
| Jun | 31 | Tropical |
| Jul | 30 | Tropical |
| Aug | 30 | Tropical |
| Sep | 30 | Tropical |
| Oct | 29 | Tropical |
| Nov | 29 | Tropical |
| Dec | 29 | Tropical |
UV index in Ayer Itam in March
Clear-sky midday UV in March peaks around 13 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Ayer Itam peaks around February 17 at about 14 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near May 20 at about 10 (extreme).
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) | 12 | 14 | 13 | 13 | 10 | 11 | 10 | 11 | 13 | 12 | 11 | 10 |
| Level | Extreme | Extreme | Extreme | Extreme | Very high | Extreme | Very high | Extreme | Extreme | Extreme | Extreme | Extreme |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 12 | Extreme |
| Feb | 14 | Extreme |
| Mar | 13 | Extreme |
| Apr | 13 | Extreme |
| May | 10 | Very high |
| Jun | 11 | Extreme |
| Jul | 10 | Very high |
| Aug | 11 | Extreme |
| Sep | 13 | Extreme |
| Oct | 12 | Extreme |
| Nov | 11 | Extreme |
| Dec | 10 | Extreme |
Air quality in Ayer Itam in March
Average fine-particle pollution (PM2.5) through the year — so you can see where March falls, not just the annual average.
Air quality in Ayer Itam is worst in March — around 31 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) | 28 | 29 | 31 | 28 | 27 | 28 | 31 | 29 | 30 | 30 | 26 | 27 |
| Level | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 28 | Moderate |
| Feb | 29 | Moderate |
| Mar | 31 | Moderate |
| Apr | 28 | Moderate |
| May | 27 | Moderate |
| Jun | 28 | Moderate |
| Jul | 31 | Moderate |
| Aug | 29 | Moderate |
| Sep | 30 | Moderate |
| Oct | 30 | Moderate |
| Nov | 26 | Moderate |
| Dec | 27 | Moderate |
Where is Ayer Itam?
Ayer Itam sits at 5.4°N, 100.3°E, 118 m above sea level, in Malaysia. The nearest listed city is Paya Terubong, 3.0 km away.
Topography around Ayer Itam
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Ayer Itam.
Within 3 km, the terrain around Ayer Itam has large variations in elevation — a maximum elevation change of 778 m around an average of 238 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 818 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,832 m.
The land around Ayer Itam is covered by trees (72%) and artificial surfaces (24%) within 3 km, water (54%) and trees (27%) within 16 km, and water (48%) and trees (38%) within 80 km.
Malaysia travel facts
- Travel advisory
- Level 1
- Exercise Normal Precautions
- Power plugs
- Type C / G / M
- 230 V · 50 Hz
- Prices
- ≈ 32% of US
- price level, 2025
- GDP per capita
- $13,125
- 2025
- Happiness
- 6.0 / 10
- World Happiness, 2025
- Safe drinking water
- 95%
- of population, 2024
- Homicide rate
- 0.7
- per 100k, 2023
- Road deaths
- 22.5
- per 100k/yr, 2019
- Income group
- Upper middle
- World Bank
- English
- High
- EF EPI 581
- 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 Ayer Itam (5.4016°, 100.2781°, elevation 118 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. Tropical-cyclone seasons are the published climatological basin seasons (NOAA National Hurricane Center / regional warning centres). Sea temperatures are the NOAA OISST v2.1 1991–2020 monthly climatology (public domain), sampled at the nearest ocean point. 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).