Weather in Lambert in September

General weather information about Lambert

Average annual temperature is 11.3 °C

Absolute maximum temperature: 39.9 °C

Absolute minimum temperature: -12.7 °C

Number of sunny days: 168 days

Number of rainy days: 196 days

Number of snow days: 1 day

Look at detailed online map of Lambert

* Weather data for Lambert United States is based on climate observations for 2026 year

Lambert air temperature forecast for each month

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	12.8	13.2	17.4	28.4	32.3	30.7	33.9	39.9	31.9	26.8	16.9	13.8
Average daytime temperature (°C)	8.0	7.0	10.2	13.1	22.5	24.0	28.6	30.2	23.1	17.7	11.0	9.4
Average temperature (°C)	4.8	2.7	4.9	8.0	15.1	16.1	20.0	21.5	16.2	12.2	6.8	6.2
Average night temperature (°C)	2.3	-0.4	1.5	4.6	10.1	10.6	13.3	15.3	11.6	8.7	4.0	3.8
Absolute minimum temperature (°C)	-4.6	-12.7	-3.2	-0.6	6.1	6.7	11.0	11.0	7.1	1.1	-3.2	-1.1

Lambert monthly weather indicators

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Daylight maximum duration (h)	9.0	11.0	12.0	14.0	15.0	15.0	15.0	14.0	13.0	11.0	10.0	8.0
Daylight mean duration (h)	9.1	10.4	11.9	13.5	14.9	15.7	15.3	14.1	12.5	10.9	9.5	8.7
Daylight minimum duration (h)	8.0	9.0	11.0	12.0	14.0	15.0	14.0	13.0	11.0	10.0	8.0	8.0
Sunshine mean duration (h)	2.9	4.3	5.4	5.9	11.0	12.1	13.0	11.4	8.6	6.2	5.0	2.9
Precipitation (mm)	158	106	148	202	41	46	4	25	84	118	169	291
Sunny days	9	9	3	5	20	22	27	20	16	16	14	7
Rainy days	22	18	28	25	11	8	4	11	14	15	16	24
Snow days	0	1	0	0	0	0	0	0	0	0	0	0

Lambert - weather forecast by months

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Best time to visit Lambert:

The best time to visit Lambert during the most sunny months:

May — 11.0(h)
June — 12.1(h)
July — 13.0(h)
August — 11.4(h)

Months with the longest average daylight duration in Lambert:

June — 15.7(h)
July — 15.3(h)

The largest precipitation sum in Lambert is at

January — 158(mm)

March — 148(mm)

April — 202(mm)

November — 169(mm)

December — 291(mm)

Weather forecast in the closest to Lambert admin centers