Semey climate: monthly averages: annual mean temperature 4.2 C; warmest month Jul (22.5 C); coldest month Jan (-17.1 C).
Annual mean temperature: 4.2 C
Warmest month: Jul (22.5 C)
Coldest month: Jan (-17.1 C)
Wettest month: Jul (1.44 mm/day)
All-time record high: 42.4 C
All-time record low: -47.0 C
This page is a single place to check Semey climate: monthly averages. Semey runs from -17.1 C in Jan to 22.5 C in Jul, a swing of 39.6 C. Rain is spread through the year, with Jul the wettest month at 1.44 mm/day and Jan the driest at 0.54 mm/day. Taken together that is roughly 311 mm of rain a year for the grid cell. The same build that regenerates the sitemap refreshes these values, and unchanged pages are left untouched. Use the table for exact numbers, or the related pages below for neighbouring locations and periods.
Annual mean temperature 4.2 C
Warmest month Jul (22.5 C)
Coldest month Jan (-17.1 C)
Wettest month Jul (1.44 mm/day)
All-time record high 42.4 C
All-time record low -47.0 C
Annual precipitation 310 mm / year
Coordinates 50.42064, 80.25025
Population 292,780
Average monthly temperature and rainfall in Semey
Month
Mean temp (C)
Rain (mm/day)
Record high (C)
Record low (C)
Jan
-17.1
0.54
1.3
-47.0
Feb
-13.8
0.61
3.4
-43.0
Mar
-4.4
0.80
22.6
-27.3
Apr
7.0
0.67
30.5
-12.6
May
14.5
0.86
38.0
-5.0
Jun
21.2
1.13
39.2
1.3
Jul
22.5
1.44
42.4
6.0
Aug
20.6
0.82
42.0
4.7
Sep
13.2
0.65
37.9
-5.2
Oct
4.5
0.95
27.2
-12.5
Nov
-4.8
1.00
17.7
-39.3
Dec
-13.3
0.75
4.4
-44.4
What the Semey climate table shows
Values are multi-decadal climatological averages for the 50.42064, 80.25025 grid cell, not a single year. Rain is the daily mean, so a value of 2.00 mm/day is about 60 mm across a 30-day month. Averages smooth over extremes, so use them for planning rather than for what to pack for next Tuesday.
Frequently asked questions
Why do the numbers differ from a weather app?
An app shows one location on one day. These are long-run averages, so they smooth out single hot or cold spells.
How much rain is 1.44 mm/day in a month?
Rain is recorded as a daily mean, so 1.44 mm/day is roughly 44 mm across a 30-day month.