Chunian weather in May
In May, Chunian has daytime highs averaging 40 °C, nights around 25 °C, with 5.7 wet days. Figures are 1991–2020 climate normals.
- 39.6°C Average high
- 24.5°C Average low
- 5.7days Wet days
- 18mm Rainfall
- 14h Daylight
Daily temperatures through May
How May develops
Averages for the first, middle and last part of the month, from daily 1991–2020 normals. Chance of rain is the share of years in which that calendar day recorded more than 1 mm.
| Days | Avg high | Avg low | Chance of rain |
|---|---|---|---|
| 1–10 May | 38.6 °C | 23.1 °C | 18 % |
| 11–20 May | 39.7 °C | 24.6 °C | 15 % |
| 21–31 May | 40.4 °C | 25.6 °C | 22 % |
- Average highs rise from 38.6 °C early in May to 40.4 °C by the end of it.
- Rain is most likely over days 21–31 of May (22 % of days) and least likely over days 11–20 (15 %).
What to expect
| Measure | Typical May | Share of the month |
|---|---|---|
| Days above 25 °C | 31 of 31 | 100 % |
| Days above 30 °C | 31 of 31 | 99 % |
| Days below 0 °C | 0 of 31 | 0 % |
| Days with more than 1 mm rain | 5.7 of 31 | 18 % |
Conditions in May
| Measure | Average |
|---|---|
| Mean temperature | 32 °C |
| Record high (1991–2020) | 48 °C |
| Record low (1991–2020) | 16 °C |
| Relative humidity | 33 % |
| Wind speed | 15 km/h |
| Cloud cover | 25 % |
May compared with the months around it
| Month | Avg high | Rainfall | Cloud |
|---|---|---|---|
| March | 27.9 °C | 27 mm | 36 % |
| April | 34.9 °C | 20 mm | 33 % |
| May | 39.6 °C | 18 mm | 25 % |
| June | 39.4 °C | 54 mm | 23 % |
| July | 35.9 °C | 123 mm | 43 % |
See all twelve months for Chunian
- May is the warmest month in Chunian.
- It is the 4th driest month of the year.
- It ranks 6th for least cloud cover.
- Days last about 14 hours from sunrise to sunset.
- It rains on 5.7 of 31 days — 18 % of the month.
- Nights are about 15 °C cooler than the middle of the day.
- The hottest May day on record since 1991 reached 48 °C, 8.0 °C above the usual daytime high.
Nearby destinations in May
| Destination | Avg high | Wet days |
|---|---|---|
| Chunian | 40 °C | 5.7 |
| Kasur | 39 °C | 6 |
| Okara | 40 °C | 5 |
| Lahore | 39 °C | 5 |
| Shekhupura | 39 °C | 6 |
| Sahiwal | 40 °C | 4 |
QuestionsMay in Chunian, answered
How warm is Chunian in May?
Daily highs average 40 °C and nights fall to about 25 °C, a spread of 15 °C between afternoon and dawn. That makes May the 2nd warmest month of the year here.
Does it rain much in Chunian in May?
May averages 18 mm of rain, spread over about 6 of the 31 days — 18 % of the month. Cloud cover averages 25 % of the sky.
How long are the days in May?
Chunian averages 14 hours between sunrise and sunset in May. Day length is computed from latitude and date, so it is exact rather than modelled — but it says nothing about how much of that time is sunny.
Data sources and method
- ERA5 / ERA5-Land reanalysis — Copernicus Climate Change Service (C3S), ECMWF. Copernicus Licence
- Open-Meteo — Open-Meteo.com. CC BY 4.0
- NOAA OISST v2.1 — NOAA Physical Sciences Laboratory. Public domain
- GeoNames — GeoNames.org. CC BY 4.0
- Normal period
- 1991–2020
- Dataset version
- era5-1991-2020-scores1.1
- Last processed
Measured values come from ERA5 reanalysis and are reproduced unchanged. Calculated by us: daylight hours, beach and comfort scores, monthly rankings, threshold day counts, chance of a wet day by date, ten-day averages within the month. Full formulas are on the methodology page.
Contains modified Copernicus Climate Change Service information 2026. Neither the European Commission nor ECMWF is responsible for any use that may be made of the Copernicus information or data it contains.