5-day weather forecast Khulna 18-05-2026

Weather forecast Khulna today 18.05.2026: sunny, temperature from 27 °C to 39 °C.

Precipitation probability 65%. Wind up to 8.19 m/s (gusts 10.69 m/s). Air humidity 36–89%, atmospheric pressure 749–753 mm Hg, UV index up to 9.8.

Sunrise 05:20
Sunset 18:36

Waxing Crescent2% illuminated
Moonrise 06:16 · Moonset 20:35

Chart

Table

Mon, May 18, 2026

Tue, May 19 →

Forecast from 27 °C to 39 °C and precipitation

Temperature & Precipitation
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Temperature (°C)	28	28	28	28	27	27	27	29	32	34	36	38	39	39	39	39	38	35	33	31	30	29	29	29
Precipitation (mm/hr)	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0.01	0.02

Cloud cover and precipitation probability

Cloud cover & Rain chance
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Cloud cover (%)	34	58	60	52	27	32	37	44	5	2	1	1	4	10	22	42	6	5	5	11	32	61	70	78
Rain chance (%)	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	65	69

Wind speed and direction

Wind & Wind gust
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Wind (m/s)	5.69	4.5	4.19	3.69	3.89	4.5	5.11	6.81	7.31	7.31	7.39	7.61	7.69	7.81	7.5	7.19	8	8.19	7.19	7.61	7.39	5.5	4.69	4.61
Wind gust (m/s)	8.44	6.72	6.36	5.58	6	6.89	7.39	8.58	8.39	8.39	8.5	8.75	8.86	8.97	8.64	8.28	9.19	10.22	9.72	10.69	10.33	7.64	6.67	6.53
Wind direction (°)	SSW 195°	SSW 195°	SSW 195°	S 185°	S 174°	S 173°	S 174°	S 185°	SSW 194°	SSW 201°	SSW 203°	SSW 201°	SSW 204°	SSW 205°	SSW 204°	SSW 204°	S 184°	S 175°	SSE 160°	SSE 164°	S 169°	SSE 158°	SSE 159°	SSE 165°

Air humidity

Humidity
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Humidity (%)	80	81	83	85	87	89	88	78	64	52	44	40	37	36	37	39	42	49	59	68	76	80	82	82

Atmospheric pressure

Pressure
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Pressure (mm Hg)	752	752	752	752	752	752	752	752	753	753	752	752	752	751	750	750	749	749	749	750	750	752	752	752

Ultraviolet index

UV Index
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
UV Index	0	0	0	0	0	0	0.1	0.7	2	4.1	6.9	9	9.8	9.2	7.2	4.6	2.1	0.7	0.1	0	0	0	0	0

Air quality & pollen

Air quality
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
PM2.5 (µg/m³)	21.5	24.9	24.7	21.2	16.9	14.9	14.5	13.5	12.4	11.3	10.4	9.8	9.7	10.5	12.2	14.1	16	18.1	19.9	22.5	24.2	25.6	25.6	25.2
PM10 (µg/m³)	31.4	35.9	34.5	31.2	24.4	21.4	21.6	19.9	18.2	16.7	15.6	14.6	14.1	15.4	18.3	20.9	23.4	25.9	27.7	30.8	32.4	33.8	33.4	32.3
Ozone (O₃) (µg/m³)	87	77	69	62	58	55	54	54	54	54	52	50	52	60	71	83	96	109	120	127	131	130	120	105
NO₂ (µg/m³)	8	9.2	10.1	10.3	9.6	8.2	7	6.3	5.8	5.5	5.6	5.9	5.9	5.4	4.6	3.9	3.4	2.9	2.6	2.3	2.3	3	5.2	8.3
SO₂ (µg/m³)	6.2	5.7	5.2	4.8	4.4	4.1	3.9	3.7	3.5	3.4	3.3	3.3	3.5	3.9	4.5	5.1	5.7	6.3	6.8	7.3	7.6	7.8	7.6	7.2
CO (µg/m³)	337.9	311.9	256.9	211.9	193.9	185.9	188.9	178.9	178.9	180.9	181.9	184.9	189.9	197.9	207.9	214.9	216.9	217.9	219.9	221.9	226.9	245.9	293.9	356.9

Mon, May 18, 2026

Tue, May 19 →

Frequently asked questions about the weather in Khulna

Today in Khulna the temperature ranges from 27 °C to 39 °C, wind up to 8.19 m/s. Check the detailed hourly forecast above for more information.

The precipitation probability in Khulna today is 65%. View the full multi-day forecast above to see the rain chances for each upcoming day.

The wind speed in Khulna today reaches up to 8.19 m/s with gusts up to 10.69 m/s. Check the detailed wind chart above for hourly wind data.

The air humidity in Khulna today ranges from 36% to 89%. View the humidity chart above for hourly details.

The UV index in Khulna today reaches up to 9.8. Check the UV index chart above for hourly values throughout the day.

The atmospheric pressure in Khulna today ranges from 749 to 753 mm Hg. View the pressure chart above for hourly readings.

Cloud cover in Khulna today reaches up to 78%. Check the cloud cover chart above for hourly details throughout the day.

Khulna on the map

Data Sources & Methodology

Our weather forecasts are powered by a professional weather data provider that aggregates data from national weather services, satellite observations, radar networks, and over 80,000 weather stations worldwide. Forecast data is updated multiple times daily. We convert raw data into clear summaries — wind speed in m/s, pressure in mmHg — so you can plan your day with confidence.

Learn more about our methodology →