Weather in Calcutta on 27 July 2026
Preliminary outlook for 27 July 2026
A preliminary estimate based on the 2019–2025 archive: daytime around +33°C and nighttime around +28°C, average precipitation 1.7 mm, wind around 4 m/s, humidity around 73%.
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.
+30°C
Weather archive — latest year: 2025
Overcast
Weather archive — latest year: 2025
Nighttime: +27°C
Precipitation: 0.6 mm
Wind: 4 — 4 m/s
Humidity: 74%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +34°C | Sun hours | 7 h |
| UV index | 7 | Cloud cover (avg.) | 72% |
| Pressure (avg.) | 749 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +36°C | Dew point (avg.) | +24°C |
| Heat index (avg.) | +36°C | Wind chill (avg.) | +30°C |
| Wind gusts (max.) | 6 m/s | Wind direction (avg.) | 219° ↙ (SW) |
Sunrise
05:06
Duration
13 h 14 min
Sunset
18:20
Moonrise
07:18
Moonset
20:14
Moon phase
Waxing Crescent
Illumination
11%
+31°C
Weather archive — for 2024 year
Heavy rain at times
Weather archive — for 2024 year
Nighttime: +28°C
Precipitation: 1.4 mm
Wind: 4 — 5 m/s
Humidity: 76%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +34°C | Sun hours | 4 h |
| UV index | 7 | Cloud cover (avg.) | 59% |
| Pressure (avg.) | 747 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +36°C | Dew point (avg.) | +26°C |
| Heat index (avg.) | +36°C | Wind chill (avg.) | +30°C |
| Wind gusts (max.) | 8 m/s | Wind direction (avg.) | 145° ↘ (SSE) |
Sunrise
05:06
Duration
13 h 14 min
Sunset
18:20
Moonrise
22:40
Moonset
10:54
Moon phase
Last Quarter
Illumination
52%
+30°C
Weather archive — for 2023 year
Heavy rain at times
Weather archive — for 2023 year
Nighttime: +28°C
Precipitation: 1 mm
Wind: 5 — 6 m/s
Humidity: 74%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +33°C | Sun hours | 9 h |
| UV index | 6 | Cloud cover (avg.) | 65% |
| 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.) | +30°C |
| Wind gusts (max.) | 11 m/s | Wind direction (avg.) | 152° ↘ (SSE) |
Sunrise
05:06
Duration
13 h 14 min
Sunset
18:20
Moonrise
13:03
Moonset
No moonset
Moon phase
First Quarter
Illumination
63%
+29°C
Weather archive — for 2022 year
Moderate or heavy rain shower
Weather archive — for 2022 year
Nighttime: +27°C
Precipitation: 1.7 mm
Wind: 4 — 4 m/s
Humidity: 71%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +34°C | Sun hours | 9 h |
| UV index | 7 | Cloud cover (avg.) | 41% |
| Pressure (avg.) | 755 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +34°C | Dew point (avg.) | +24°C |
| Heat index (avg.) | +34°C | Wind chill (avg.) | +29°C |
| Wind gusts (max.) | 6 m/s | Wind direction (avg.) | 192° ↓ (SSW) |
Sunrise
05:06
Duration
13 h 14 min
Sunset
18:20
Moonrise
03:33
Moonset
17:36
Moon phase
New Moon
Illumination
0%
+29°C
Weather archive — for 2021 year
Patchy rain nearby
Weather archive — for 2021 year
Nighttime: +28°C
Precipitation: 1.1 mm
Wind: 4 — 4 m/s
Humidity: 70%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +31°C | Sun hours | 12 h |
| UV index | 6 | Cloud cover (avg.) | 71% |
| Pressure (avg.) | 748 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 9 km | Sea temperature | — |
| Feels like (avg.) | +33°C | Dew point (avg.) | +25°C |
| Heat index (avg.) | +33°C | Wind chill (avg.) | +29°C |
| Wind gusts (max.) | 6 m/s | Wind direction (avg.) | 269° ← (WNW) |
Sunrise
05:06
Duration
13 h 14 min
Sunset
18:20
Moonrise
21:01
Moonset
08:02
Moon phase
Waning Gibbous
Illumination
77%
+31°C
Weather archive — for 2020 year
Cloudy
Weather archive — for 2020 year
Nighttime: +29°C
Precipitation: 0.6 mm
Wind: 3 — 4 m/s
Humidity: 68%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +35°C | Sun hours | 11 h |
| UV index | 7 | Cloud cover (avg.) | 65% |
| Pressure (avg.) | 752 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +38°C | Dew point (avg.) | +26°C |
| Heat index (avg.) | +38°C | Wind chill (avg.) | +31°C |
| Wind gusts (max.) | 5 m/s | Wind direction (avg.) | 204° ↓ (SSW) |
Sunrise
05:06
Duration
13 h 14 min
Sunset
18:20
Moonrise
11:31
Moonset
23:23
Moon phase
First Quarter
Illumination
46%
+29°C
Weather archive — for 2019 year
Moderate or heavy rain shower
Weather archive — for 2019 year
Nighttime: +27°C
Precipitation: 5.5 mm
Wind: 3 — 3 m/s
Humidity: 75%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +32°C | Sun hours | 7 h |
| UV index | 6 | Cloud cover (avg.) | 64% |
| Pressure (avg.) | 749 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.) | 7 m/s | Wind direction (avg.) | 162° ↘ (SSE) |
Sunrise
05:06
Duration
13 h 14 min
Sunset
18:20
Moonrise
00:25
Moonset
13:44
Moon phase
Waning Crescent
Illumination
24%
Weather in Calcutta on 27 July in previous years
| Year | Day | Nighttime | Average | Sun | UV | Humidity | Wind |
|---|---|---|---|---|---|---|---|
| 2025 |
+34°C
|
+27°C
|
+30°C | 7 h | 7 | 74% | 4 — 4 m/s |
| 2024 |
+34°C
|
+28°C
|
+31°C | 4 h | 7 | 76% | 4 — 5 m/s |
| 2023 |
+33°C
|
+28°C
|
+30°C | 9 h | 6 | 74% | 5 — 6 m/s |
| 2022 |
+34°C
|
+27°C
|
+29°C | 9 h | 7 | 71% | 4 — 4 m/s |
| 2021 |
+31°C
|
+28°C
|
+29°C | 12 h | 6 | 70% | 4 — 4 m/s |
| 2020 |
+35°C
|
+29°C
|
+31°C | 11 h | 7 | 68% | 3 — 4 m/s |
| 2019 |
+32°C
|
+27°C
|
+29°C | 7 h | 6 | 75% | 3 — 3 m/s |