Weather in Shillong on 15 August 2026
Preliminary outlook for 15 August 2026
A preliminary estimate based on the 2019–2025 archive: daytime around +23°C and nighttime around +19°C, average precipitation 2.8 mm, wind around 2 m/s, humidity around 94%.
This is a climate-based estimate, not a precise long-range forecast. It is replaced by hourly data when the date enters the forecast window.
+21°C
Weather archive — latest year: 2025
Light rain shower
Weather archive — latest year: 2025
Nighttime: +19°C
Precipitation: 3.6 mm
Wind: 1 — 1 m/s
Humidity: 91%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +24°C | Sun hours | 11 h |
| UV index | 5 | Cloud cover (avg.) | 68% |
| Pressure (avg.) | 755 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 9 km | Sea temperature | — |
| Feels like (avg.) | +22°C | Dew point (avg.) | +20°C |
| Heat index (avg.) | +23°C | Wind chill (avg.) | +22°C |
| Wind gusts (max.) | 2 m/s | Wind direction (avg.) | 258° ↑ (N) |
Sunrise
04:56
Duration
13 h 02 min
Sunset
17:58
Moonrise
21:53
Moonset
10:46
Moon phase
Last Quarter
Illumination
51%
+22°C
Weather archive — for 2024 year
Patchy rain nearby
Weather archive — for 2024 year
Nighttime: +19°C
Precipitation: 1.5 mm
Wind: 1 — 2 m/s
Humidity: 95%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +23°C | Sun hours | 8 h |
| UV index | 5 | Cloud cover (avg.) | 86% |
| Pressure (avg.) | 755 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 9 km | Sea temperature | — |
| Feels like (avg.) | +22°C | Dew point (avg.) | +21°C |
| Heat index (avg.) | +22°C | Wind chill (avg.) | +21°C |
| Wind gusts (max.) | 4 m/s | Wind direction (avg.) | 190° ↓ (SSW) |
Sunrise
04:56
Duration
13 h 02 min
Sunset
17:58
Moonrise
14:23
Moonset
No moonset
Moon phase
Waxing Gibbous
Illumination
71%
+22°C
Weather archive — for 2023 year
Patchy rain nearby
Weather archive — for 2023 year
Nighttime: +19°C
Precipitation: 0.3 mm
Wind: 1 — 2 m/s
Humidity: 93%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +24°C | Sun hours | 9 h |
| UV index | 5 | Cloud cover (avg.) | 74% |
| Pressure (avg.) | 756 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 8 km | Sea temperature | — |
| Feels like (avg.) | +23°C | Dew point (avg.) | +20°C |
| Heat index (avg.) | +23°C | Wind chill (avg.) | +22°C |
| Wind gusts (max.) | 4 m/s | Wind direction (avg.) | 216° ↙ (SW) |
Sunrise
04:55
Duration
13 h 03 min
Sunset
17:58
Moonrise
03:40
Moonset
17:38
Moon phase
New Moon
Illumination
0%
+21°C
Weather archive — for 2022 year
Patchy rain nearby
Weather archive — for 2022 year
Nighttime: +20°C
Precipitation: 3.9 mm
Wind: 2 — 2 m/s
Humidity: 93%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +24°C | Sun hours | 11 h |
| UV index | 5 | Cloud cover (avg.) | 81% |
| Pressure (avg.) | 758 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 5 km | Sea temperature | — |
| Feels like (avg.) | +22°C | Dew point (avg.) | +20°C |
| Heat index (avg.) | +22°C | Wind chill (avg.) | +21°C |
| Wind gusts (max.) | 6 m/s | Wind direction (avg.) | 202° ↓ (SSW) |
Sunrise
04:56
Duration
13 h 02 min
Sunset
17:58
Moonrise
20:27
Moonset
08:02
Moon phase
Waning Gibbous
Illumination
76%
+20°C
Weather archive — for 2021 year
Patchy rain nearby
Weather archive — for 2021 year
Nighttime: +17°C
Precipitation: 3.5 mm
Wind: 1 — 2 m/s
Humidity: 96%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +22°C | Sun hours | 5 h |
| UV index | 4 | Cloud cover (avg.) | 86% |
| Pressure (avg.) | 755 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 6 km | Sea temperature | — |
| Feels like (avg.) | +20°C | Dew point (avg.) | +20°C |
| Heat index (avg.) | +20°C | Wind chill (avg.) | +20°C |
| Wind gusts (max.) | 6 m/s | Wind direction (avg.) | 196° ↓ (SSW) |
Sunrise
04:56
Duration
13 h 02 min
Sunset
17:58
Moonrise
11:20
Moonset
22:37
Moon phase
First Quarter
Illumination
47%
+20°C
Weather archive — for 2020 year
Patchy rain nearby
Weather archive — for 2020 year
Nighttime: +18°C
Precipitation: 3.8 mm
Wind: 3 — 4 m/s
Humidity: 95%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +22°C | Sun hours | 2 h |
| UV index | 5 | Cloud cover (avg.) | 80% |
| Pressure (avg.) | 752 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 7 km | Sea temperature | — |
| Feels like (avg.) | +20°C | Dew point (avg.) | +20°C |
| Heat index (avg.) | +20°C | Wind chill (avg.) | +20°C |
| Wind gusts (max.) | 11 m/s | Wind direction (avg.) | 180° ↓ (S) |
Sunrise
04:56
Duration
13 h 02 min
Sunset
17:58
Moonrise
00:51
Moonset
14:57
Moon phase
Waning Crescent
Illumination
16%
+22°C
Weather archive — for 2019 year
Moderate or heavy rain shower
Weather archive — for 2019 year
Nighttime: +20°C
Precipitation: 3.3 mm
Wind: 3 — 3 m/s
Humidity: 95%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +22°C | Sun hours | 7 h |
| UV index | 5 | Cloud cover (avg.) | 83% |
| Pressure (avg.) | 756 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 9 km | Sea temperature | — |
| Feels like (avg.) | +22°C | Dew point (avg.) | +20°C |
| Heat index (avg.) | +22°C | Wind chill (avg.) | +21°C |
| Wind gusts (max.) | 9 m/s | Wind direction (avg.) | 196° ↓ (SSW) |
Sunrise
04:55
Duration
13 h 03 min
Sunset
17:58
Moonrise
18:05
Moonset
04:28
Moon phase
Full Moon
Illumination
100%
Weather in Shillong on 15 August in previous years
| Year | Day | Nighttime | Average | Sun | UV | Humidity | Wind |
|---|---|---|---|---|---|---|---|
| 2025 |
+24°C
|
+19°C
|
+21°C | 11 h | 5 | 91% | 1 — 1 m/s |
| 2024 |
+23°C
|
+19°C
|
+22°C | 8 h | 5 | 95% | 1 — 2 m/s |
| 2023 |
+24°C
|
+19°C
|
+22°C | 9 h | 5 | 93% | 1 — 2 m/s |
| 2022 |
+24°C
|
+20°C
|
+21°C | 11 h | 5 | 93% | 2 — 2 m/s |
| 2021 |
+22°C
|
+17°C
|
+20°C | 5 h | 4 | 96% | 1 — 2 m/s |
| 2020 |
+22°C
|
+18°C
|
+20°C | 2 h | 5 | 95% | 3 — 4 m/s |
| 2019 |
+22°C
|
+20°C
|
+22°C | 7 h | 5 | 95% | 3 — 3 m/s |