Ajmer climate

Name: Ajmer
Address: IN

Ajmer is warmest in May, with average highs of 39 °C, and coldest in January, when nights average 8.8 °C. July is the wettest month (159 mm) and December the driest (2.1 mm). Figures are 1991–2020 climate normals.

Across a full year Ajmer averages 459 mm of rain and 303 days above 25 °C.

India · population 542,321 · 1991–2020 normals

Temperature below 0 °C to above 30 °C Rain band height is that month’s share of the wettest month

Warmest month May 39 °C
Coldest month January 8.8 °C
Driest month December 2 mm
Wettest month July 159 mm
Least cloud October 13 % cloud
Hottest on record May 45 °C
Coldest on record January 2.7 °C

What to expectAjmer through the year

Ajmer has a clear annual cycle: average daily highs run from 22 °C in January to 39 °C in May, a swing of 18 °C in mean temperature across the year.

Counted across a normal year, 303 days a year reach 25 °C, 211 of them reach 30 °C. The warmest reading in the 1991–2020 record is 45 °C, in May.

Rain is strongly seasonal. July averages 159 mm against 2 mm in December — 75 times as much. Planning around the dry months matters more here than planning around temperature.

Month by month

Month	Avg high	Rainfall	Cloud
January	22.4 °C	6 mm	18 %
February	25.8 °C	6 mm	19 %
March	31.2 °C	6 mm	23 %
April	36.6 °C	6 mm	23 %
May	39.4 °C	8 mm	16 %
June	37.8 °C	43 mm	33 %
July	32.8 °C	159 mm	74 %
August	30.4 °C	151 mm	75 %
September	31.8 °C	55 mm	36 %
October	32.5 °C	10 mm	13 %
November	28.2 °C	6 mm	15 %
December	24.0 °C	2 mm	16 %

Temperature month by month

Month	Avg high	Avg low	Mean	Record high	Record low	Days above 25 °C	Days above 30 °C
January	22.4 °C	8.8 °C	15.3 °C	31.4 °C	2.7 °C	6	0
February	25.8 °C	11.6 °C	18.6 °C	33.7 °C	3.6 °C	16	3
March	31.2 °C	16.8 °C	24.1 °C	38.7 °C	6.9 °C	29	20
April	36.6 °C	22.1 °C	29.6 °C	43.0 °C	13.9 °C	30	29
May	39.4 °C	26.5 °C	33.0 °C	45.4 °C	18.4 °C	31	31
June	37.8 °C	27.4 °C	32.5 °C	44.7 °C	21.6 °C	30	30
July	32.8 °C	25.4 °C	28.7 °C	41.8 °C	22.2 °C	31	25
August	30.4 °C	24.0 °C	26.9 °C	39.4 °C	21.6 °C	31	17
September	31.8 °C	23.1 °C	27.1 °C	39.4 °C	18.1 °C	30	22
October	32.5 °C	20.0 °C	26.1 °C	38.7 °C	14.1 °C	31	27
November	28.2 °C	15.1 °C	21.4 °C	35.1 °C	8.7 °C	27	7
December	24.0 °C	10.5 °C	16.9 °C	30.3 °C	4.0 °C	12	0

Rain, sun and wind month by month

Month	Rainfall	Wet days	Daylight	Cloud cover	Humidity	Wind
January	6 mm	1	11 h/day	18 %	50 %	12 km/h
February	6 mm	1	11 h/day	19 %	41 %	14 km/h
March	6 mm	1	12 h/day	23 %	32 %	16 km/h
April	6 mm	2	13 h/day	23 %	24 %	18 km/h
May	8 mm	3	13 h/day	16 %	29 %	21 km/h
June	43 mm	7	14 h/day	33 %	46 %	21 km/h
July	159 mm	16	14 h/day	74 %	70 %	19 km/h
August	151 mm	16	13 h/day	75 %	78 %	18 km/h
September	55 mm	7	12 h/day	36 %	67 %	16 km/h
October	10 mm	2	12 h/day	13 %	43 %	13 km/h
November	6 mm	1	11 h/day	15 %	43 %	11 km/h
December	2 mm	0	10 h/day	16 %	49 %	11 km/h

How Ajmer compares

The same four figures for nearby destinations, so the numbers above have something to be read against. Summer high is the warmest month's average high; winter low is the coldest month's average low.

Destination	Summer high	Winter low	Rain per year	Days above 25 °C
Ajmer	39 °C	8.8 °C	459 mm	303
Kishangarh · India	40 °C	8.0 °C	455 mm	301
Beāwar · India	39 °C	8.9 °C	468 mm	311
Tonk · India	41 °C	8.2 °C	596 mm	305
Bhilwara · India	40 °C	8.9 °C	621 mm	313
Jaipur · India	40 °C	8.0 °C	527 mm	292
Sīkar · India	40 °C	6.9 °C	434 mm	290

Where Ajmer ranks

Ranking	Position	Value
Places with the best weather in Asia in December	12th of 50	96/100
Places with the best weather in the world in December	21st of 50	96/100
Places with the best weather in Asia in January	32nd of 50	95/100
The driest places in Asia in December	34th of 50	2.1 mm
Places with the best weather in the world in January	50th of 50	95/100

Planning a trip? See the best time to visit Ajmer.

QuestionsCommon questions about Ajmer’s climate

When is the best time to visit Ajmer?

That depends on what you want, so the honest answer is a comparison rather than a single month. February, November, December sit closest to 20 °C on average, May is the warmest month and December the driest. The month-by-month table above has the full picture.

How hot does Ajmer get?

In May, the warmest month, daily highs average 39 °C. About 211 days a year pass 30 °C. The highest value in the 1991–2020 record is 45 °C.

How cold does it get in winter?

Nights average 8.8 °C in January, the coldest month. Freezing nights are not part of a normal year here.

Which month is wettest in Ajmer?

July, averaging 159 mm over 16 days with rain. The driest month is December with 2 mm. The year as a whole averages 459 mm.

Are these figures a forecast?

No. They are 1991–2020 climate normals: the average of thirty years, which describes what a month is usually like in Ajmer rather than what any particular week will bring. Individual years can differ substantially from the normal.

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
Data point: 26.452°, 74.639° (the coordinates the reanalysis values are taken for)
Dataset version: era5-1991-2020-scores1.1
Last processed: 1 August 2026

Measured values come from ERA5 reanalysis and are reproduced unchanged. Calculated by us: monthly rankings, daylight hours, beach and comfort scores. 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.