Weather in Calcutta on 30 July 2026
Preliminary outlook for 30 July 2026
A preliminary estimate based on the 2019–2025 archive: daytime around +33°C and nighttime around +27°C, average precipitation 2.6 mm, wind around 4 m/s, humidity around 76%.
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.
+27°C
Weather archive — latest year: 2025
Cloudy
Weather archive — latest year: 2025
Nighttime: +26°C
Precipitation: 2.2 mm
Wind: 3 — 3 m/s
Humidity: 89%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +28°C | Sun hours | 4 h |
| UV index | 6 | Cloud cover (avg.) | 73% |
| Pressure (avg.) | 750 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +31°C | Dew point (avg.) | +25°C |
| Heat index (avg.) | +31°C | Wind chill (avg.) | +27°C |
| Wind gusts (max.) | 6 m/s | Wind direction (avg.) | 197° ↓ (SSW) |
Sunrise
05:07
Duration
13 h 11 min
Sunset
18:18
Moonrise
09:55
Moonset
21:47
Moon phase
Waxing Crescent
Illumination
32%
+31°C
Weather archive — for 2024 year
Patchy rain nearby
Weather archive — for 2024 year
Nighttime: +28°C
Precipitation: 1 mm
Wind: 4 — 4 m/s
Humidity: 76%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +35°C | Sun hours | 6 h |
| UV index | 7 | Cloud cover (avg.) | 73% |
| Pressure (avg.) | 749 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +37°C | Dew point (avg.) | +25°C |
| Heat index (avg.) | +37°C | Wind chill (avg.) | +30°C |
| Wind gusts (max.) | 8 m/s | Wind direction (avg.) | 162° ↘ (SSE) |
Sunrise
05:07
Duration
13 h 11 min
Sunset
18:18
Moonrise
00:04
Moonset
14:02
Moon phase
Last Quarter
Illumination
30%
+31°C
Weather archive — for 2023 year
Patchy rain nearby
Weather archive — for 2023 year
Nighttime: +28°C
Precipitation: 0.3 mm
Wind: 3 — 3 m/s
Humidity: 76%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +35°C | Sun hours | 8 h |
| UV index | 7 | Cloud cover (avg.) | 81% |
| Pressure (avg.) | 748 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +37°C | Dew point (avg.) | +26°C |
| Heat index (avg.) | +37°C | Wind chill (avg.) | +30°C |
| Wind gusts (max.) | 6 m/s | Wind direction (avg.) | 111° → (E) |
Sunrise
05:07
Duration
13 h 12 min
Sunset
18:19
Moonrise
16:16
Moonset
01:57
Moon phase
Waxing Gibbous
Illumination
85%
+31°C
Weather archive — for 2022 year
Moderate or heavy rain shower
Weather archive — for 2022 year
Nighttime: +28°C
Precipitation: 4 mm
Wind: 4 — 4 m/s
Humidity: 66%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +34°C | Sun hours | 9 h |
| UV index | 7 | Cloud cover (avg.) | 66% |
| Pressure (avg.) | 752 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +36°C | Dew point (avg.) | +25°C |
| Heat index (avg.) | +36°C | Wind chill (avg.) | +31°C |
| Wind gusts (max.) | 6 m/s | Wind direction (avg.) | 189° ↓ (SSW) |
Sunrise
05:07
Duration
13 h 11 min
Sunset
18:18
Moonrise
06:14
Moonset
19:40
Moon phase
Waxing Crescent
Illumination
8%
+28°C
Weather archive — for 2021 year
Patchy rain nearby
Weather archive — for 2021 year
Nighttime: +26°C
Precipitation: 10.4 mm
Wind: 4 — 5 m/s
Humidity: 78%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +30°C | Sun hours | 3 h |
| UV index | 6 | Cloud cover (avg.) | 83% |
| Pressure (avg.) | 749 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +32°C | Dew point (avg.) | +25°C |
| Heat index (avg.) | +32°C | Wind chill (avg.) | +28°C |
| Wind gusts (max.) | 10 m/s | Wind direction (avg.) | 194° ↓ (SSW) |
Sunrise
05:07
Duration
13 h 11 min
Sunset
18:18
Moonrise
22:40
Moonset
10:41
Moon phase
Waning Gibbous
Illumination
55%
+30°C
Weather archive — for 2020 year
Patchy rain nearby
Weather archive — for 2020 year
Nighttime: +28°C
Precipitation: 0.2 mm
Wind: 4 — 4 m/s
Humidity: 72%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +34°C | Sun hours | 13 h |
| UV index | 8 | Cloud cover (avg.) | 55% |
| Pressure (avg.) | 754 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +36°C | Dew point (avg.) | +25°C |
| Heat index (avg.) | +36°C | Wind chill (avg.) | +30°C |
| Wind gusts (max.) | 6 m/s | Wind direction (avg.) | 183° ↓ (SSW) |
Sunrise
05:07
Duration
13 h 11 min
Sunset
18:18
Moonrise
14:35
Moonset
00:52
Moon phase
Waxing Gibbous
Illumination
68%
+29°C
Weather archive — for 2019 year
Partly Cloudy
Weather archive — for 2019 year
Nighttime: +27°C
Precipitation: 0.1 mm
Wind: 5 — 7 m/s
Humidity: 77%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +32°C | Sun hours | 11 h |
| UV index | 7 | Cloud cover (avg.) | 46% |
| Pressure (avg.) | 752 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 9 km | Sea temperature | — |
| Feels like (avg.) | +34°C | Dew point (avg.) | +25°C |
| Heat index (avg.) | +34°C | Wind chill (avg.) | +29°C |
| Wind gusts (max.) | 12 m/s | Wind direction (avg.) | 198° ↓ (SSW) |
Sunrise
05:07
Duration
13 h 12 min
Sunset
18:19
Moonrise
02:54
Moonset
16:45
Moon phase
Waning Crescent
Illumination
2%
Weather in Calcutta on 30 July in previous years
| Year | Day | Nighttime | Average | Sun | UV | Humidity | Wind |
|---|---|---|---|---|---|---|---|
| 2025 |
+28°C
|
+26°C
|
+27°C | 4 h | 6 | 89% | 3 — 3 m/s |
| 2024 |
+35°C
|
+28°C
|
+31°C | 6 h | 7 | 76% | 4 — 4 m/s |
| 2023 |
+35°C
|
+28°C
|
+31°C | 8 h | 7 | 76% | 3 — 3 m/s |
| 2022 |
+34°C
|
+28°C
|
+31°C | 9 h | 7 | 66% | 4 — 4 m/s |
| 2021 |
+30°C
|
+26°C
|
+28°C | 3 h | 6 | 78% | 4 — 5 m/s |
| 2020 |
+34°C
|
+28°C
|
+30°C | 13 h | 8 | 72% | 4 — 4 m/s |
| 2019 |
+32°C
|
+27°C
|
+29°C | 11 h | 7 | 77% | 5 — 7 m/s |